diff --git a/packages/mosaic/framework/tools/git/pr-create.sh b/packages/mosaic/framework/tools/git/pr-create.sh
index bf60863e..ea4524b7 100755
--- a/packages/mosaic/framework/tools/git/pr-create.sh
+++ b/packages/mosaic/framework/tools/git/pr-create.sh
@@ -19,6 +19,41 @@ ISSUE=""
 
 # get_remote_host, get_gitea_token, get_repo_info, and get_gitea_repo_args are provided by detect-platform.sh
 
+gitea_default_branch() {
+    # Forge default branch for the current repo (T51-P2 WP5a / spec E4): the
+    # API fallback must not guess a base. Empty output or any lookup failure
+    # returns nonzero so the caller fails loud instead of mistargeting a PR.
+    local host repo token url body branch
+    host=$(get_remote_host) || return 1
+    repo=$(get_repo_info) || return 1
+    token=$(get_gitea_token "$host") || return 1
+    url="https://${host}/api/v1/repos/${repo}"
+    # Fetch and parse as separate steps (T51P2WP5AR B2): a piped
+    # `curl | python` reports only python's status, so an HTTP failure that
+    # still emits parseable JSON would masquerade as success. curl's own
+    # exit status is authoritative here.
+    if ! body=$(curl -fsS \
+        -H "User-Agent: curl/8" \
+        -H "Authorization: token ${token}" \
+        "$url" 2>/dev/null); then
+        return 1
+    fi
+    # A valid base is a NONBLANK JSON STRING (T51P2WP5AR B3): null, numbers,
+    # and whitespace-only values are failed resolution, never a POSTed base.
+    branch=$(printf '%s' "$body" | python3 -c '
+import json, sys
+try:
+    value = json.load(sys.stdin).get("default_branch")
+except Exception:
+    sys.exit(1)
+if not isinstance(value, str) or not value.strip():
+    sys.exit(1)
+print(value.strip())
+' 2>/dev/null) || return 1
+    [[ -n "$branch" ]] || return 1
+    printf '%s' "$branch"
+}
+
 gitea_pr_create_api() {
     local host repo token url payload
     host=$(get_remote_host) || {
@@ -38,14 +73,28 @@ gitea_pr_create_api() {
         echo "Warning: API fallback applies title/body/head/base only; labels/milestone/draft require authenticated tea setup." >&2
     fi
 
-    payload=$(TITLE="$TITLE" BODY="$BODY" HEAD_BRANCH="$HEAD_BRANCH" BASE_BRANCH="$BASE_BRANCH" python3 - <<'PY'
+    # Base resolution (spec E4): an explicit -B always wins; with none, the
+    # forge default branch is resolved from the provider API -- never the
+    # historical "main" literal, which mistargeted every fallback PR on
+    # repos whose trunk is not main (e.g. mosaicstack/stack -> next).
+    local api_base=""
+    if [[ -n "$BASE_BRANCH" ]]; then
+        api_base="$BASE_BRANCH"
+    else
+        api_base=$(gitea_default_branch) || {
+            echo "Error: could not resolve the forge default branch for the API-fallback base; pass -B <branch> explicitly" >&2
+            return 1
+        }
+    fi
+
+    payload=$(TITLE="$TITLE" BODY="$BODY" HEAD_BRANCH="$HEAD_BRANCH" API_BASE="$api_base" python3 - <<'PY'
 import json
 import os
 
 payload = {
     "title": os.environ["TITLE"],
     "head": os.environ["HEAD_BRANCH"],
-    "base": os.environ["BASE_BRANCH"] or "main",
+    "base": os.environ["API_BASE"],
 }
 body = os.environ.get("BODY", "")
 if body:
@@ -72,7 +121,7 @@ Create a pull request on the current repository (Gitea or GitHub).
 Options:
     -t, --title TITLE       PR title (required, or use --issue)
     -b, --body BODY         PR description/body
-    -B, --base BRANCH       Base branch to merge into (default: main/master)
+    -B, --base BRANCH       Base branch to merge into (default: the forge repository's default branch)
     -H, --head BRANCH       Head branch with changes (default: current branch)
     -l, --labels LABELS     Comma-separated labels
     -m, --milestone NAME    Milestone name
diff --git a/packages/mosaic/framework/tools/git/test-gitea-login-resolution.sh b/packages/mosaic/framework/tools/git/test-gitea-login-resolution.sh
index 10595c7f..736182f3 100755
--- a/packages/mosaic/framework/tools/git/test-gitea-login-resolution.sh
+++ b/packages/mosaic/framework/tools/git/test-gitea-login-resolution.sh
@@ -100,6 +100,15 @@ case "$url" in
     */commits/*/status)
         printf '{"state":"success","statuses":[{"context":"ci/mock","status":"success"}]}'
         ;;
+    # Repo roots: the pr-create API fallback resolves its base from the forge
+    # default_branch (T51-P2 WP5a). Exact-suffix matches so the /pulls POST
+    # endpoint (no trailing path) still falls through to the catch-all.
+    */api/v1/repos/USC/uconnect)
+        printf '{"default_branch":"main"}'
+        ;;
+    */api/v1/repos/mosaicstack/stack)
+        printf '{"default_branch":"next"}'
+        ;;
     *)
         printf '{}'
         ;;
diff --git a/packages/mosaic/framework/tools/git/test-issue-create-interactive-auth.sh b/packages/mosaic/framework/tools/git/test-issue-create-interactive-auth.sh
index ecec60cb..5f899288 100755
--- a/packages/mosaic/framework/tools/git/test-issue-create-interactive-auth.sh
+++ b/packages/mosaic/framework/tools/git/test-issue-create-interactive-auth.sh
@@ -67,7 +67,18 @@ cat > "$BIN_DIR/curl" <<'SH'
 #!/usr/bin/env bash
 set -euo pipefail
 printf 'curl %s\n' "$*" >> "$MOSAIC_TEST_LOG"
-printf '%s\n' '{"number":703}'
+# Repo roots: the pr-create API fallback resolves its base from the forge
+# default_branch (T51-P2 WP5a). Exact-suffix so every other endpoint keeps
+# the historical answer below.
+url="${*: -1}"
+case "$url" in
+    */api/v1/repos/mosaicstack/stack)
+        printf '%s\n' '{"default_branch":"next"}'
+        ;;
+    *)
+        printf '%s\n' '{"number":703}'
+        ;;
+esac
 SH
 chmod +x "$BIN_DIR/tea" "$BIN_DIR/curl"
 
diff --git a/packages/mosaic/framework/tools/git/test-pr-create-fallback-default-base.sh b/packages/mosaic/framework/tools/git/test-pr-create-fallback-default-base.sh
new file mode 100755
index 00000000..2e18b182
--- /dev/null
+++ b/packages/mosaic/framework/tools/git/test-pr-create-fallback-default-base.sh
@@ -0,0 +1,178 @@
+#!/usr/bin/env bash
+# test-pr-create-fallback-default-base.sh — hermetic test for the API-fallback
+# base resolution in pr-create.sh (T51-P2 WP5a / spec E4).
+#
+# The API-fallback payload historically hardcoded "base": "main", mistargeting
+# every fallback PR on repos whose trunk is not main (e.g. mosaicstack/stack,
+# default branch "next"). The fix: an explicit -B always wins; with none, the
+# base is resolved from the provider API default_branch, and a failed
+# resolution fails loud instead of guessing.
+#
+# Hermetic by construction: every curl invocation is a PATH-first stub; the
+# fixture repo's remote is git.example.test (never dialed); HOME is a sandbox
+# with no tea config (so the wrapper takes the API fallback path); GITEA_TOKEN
+# comes from the environment. No real forge is contacted.
+
+# shellcheck disable=SC2317
+set -uo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+WORK_DIR="${MOSAIC_TEST_WORK_DIR:-$PWD/.mosaic-test-work/pr-create-fallback-base}"
+
+PASS=0 FAIL=0 FAILED_CASES=""
+
+ok()  { PASS=$((PASS + 1)); }
+bad() { FAIL=$((FAIL + 1)); FAILED_CASES="$FAILED_CASES $1"; printf 'FAIL: %s\n' "$1" >&2; }
+
+assert_rc()    { local d="$1" e="$2" a="$3"; [ "$e" = "$a" ] && ok || bad "$d (expected rc=$e got rc=$a)"; }
+assert_eq()    { local d="$1" e="$2" a="$3"; [ "$e" = "$a" ] && ok || bad "$d (expected [$e] got [$a])"; }
+assert_contains() { local d="$1" h="$2" n="$3"; case "$h" in *"$n"*) ok ;; *) bad "$d (missing [$n])" ;; esac; }
+
+json_field() { # $1 payload file, $2 field
+    python3 -c 'import json,sys; print(json.load(open(sys.argv[1])).get(sys.argv[2], ""))' "$1" "$2"
+}
+
+rm -rf "$WORK_DIR"
+
+# ---- fixture -----------------------------------------------------------------
+ROOT="$WORK_DIR/fixture"
+TOOLS="$ROOT/tools/git"
+mkdir -p "$TOOLS" "$ROOT/repo" "$ROOT/home" "$ROOT/stub"
+cp "$SCRIPT_DIR/pr-create.sh" "$TOOLS/pr-create.sh"
+cp "$SCRIPT_DIR/detect-platform.sh" "$TOOLS/detect-platform.sh"
+
+git -C "$ROOT/repo" init -q -b fix/e4
+git -C "$ROOT/repo" -c user.name=fixture -c user.email=fixture@test commit -q --allow-empty -m base
+git -C "$ROOT/repo" remote add origin https://git.example.test/acme/widgets.git
+
+# curl stub: GET repo -> default_branch JSON (or failure mode); POST pulls ->
+# capture payload, answer with a minimal PR JSON. Every call is logged.
+cat > "$ROOT/stub/curl" <<STUB
+#!/usr/bin/env bash
+set -u
+mode="\${CURL_STUB_GET_MODE:-ok}"
+printf '%s\n' "\$*" >> "$ROOT/curl-calls.log"
+url="\${!#}"
+if [[ "\$url" == */api/v1/repos/acme/widgets ]]; then
+    # repo GET (default-branch resolution). Modes cover the value shapes the
+    # resolver must accept or refuse (T51P2WP5AR B2/B3).
+    case "\$mode" in
+        ok)         printf '%s\n' '{"id":1,"default_branch":"next","full_name":"acme/widgets"}' ;;
+        fail)       echo "curl stub: simulated repo lookup failure" >&2; exit 1 ;;
+        fail-json)  printf '%s\n' '{"default_branch":"next"}'; exit 22 ;;
+        null)       printf '%s\n' '{"default_branch":null}' ;;
+        numeric)    printf '%s\n' '{"default_branch":7}' ;;
+        blank)      printf '%s\n' '{"default_branch":"   "}' ;;
+        *)          echo "curl stub: unknown GET mode \$mode" >&2; exit 1 ;;
+    esac
+    exit 0
+fi
+if [[ "\$url" == */api/v1/repos/acme/widgets/pulls ]]; then
+    # PR POST: capture the payload, emit a PR-shaped answer
+    while [[ \$# -gt 0 ]]; do
+        case "\$1" in
+            -d) printf '%s' "\$2" > "$ROOT/payload.json"; shift 2 ;;
+            *) shift ;;
+        esac
+    done
+    printf '%s\n' '{"number":42,"html_url":"https://git.example.test/acme/widgets/pulls/42"}'
+    exit 0
+fi
+echo "curl stub: unexpected URL \$url" >&2
+exit 1
+STUB
+chmod +x "$ROOT/stub/curl"
+
+run_pr_create() { # args... -> sets RC/OUT/ERR
+    RC=0
+    OUT=$(cd "$ROOT/repo" && env -i \
+        PATH="$ROOT/stub:/usr/bin:/bin" \
+        HOME="$ROOT/home" \
+        GITEA_TOKEN=stub-token \
+        bash "$TOOLS/pr-create.sh" "$@" 2>"$ROOT/err.txt")
+    RC=$?
+    ERR="$(cat "$ROOT/err.txt")"
+}
+
+calls_matching() { grep -c -- "$1" "$ROOT/curl-calls.log" 2>/dev/null || true; }
+
+echo "== (1) no -B: fallback base resolves to the forge default branch, not main =="
+: > "$ROOT/curl-calls.log"; rm -f "$ROOT/payload.json"
+run_pr_create -t "fix thing"
+assert_rc "rc" 0 "$RC"
+assert_contains "API fallback path taken (tea login unresolvable in fixture)" "$ERR" "trying Gitea API fallback"
+assert_eq "repo GET performed" 1 "$(calls_matching '/api/v1/repos/acme/widgets$')"
+assert_eq "POST performed" 1 "$(calls_matching '/pulls$')"
+assert_eq "payload base is forge default (next)" "next" "$(json_field "$ROOT/payload.json" base)"
+assert_eq "payload head" "fix/e4" "$(json_field "$ROOT/payload.json" head)"
+assert_eq "payload title" "fix thing" "$(json_field "$ROOT/payload.json" title)"
+
+echo "== (2) explicit -B wins; the default branch is not consulted =="
+: > "$ROOT/curl-calls.log"; rm -f "$ROOT/payload.json"
+run_pr_create -t "fix thing" -B release/1.x
+assert_rc "rc" 0 "$RC"
+assert_eq "repo GET not consulted for explicit base" 0 "$(calls_matching '/api/v1/repos/acme/widgets$')"
+assert_eq "payload base is the explicit -B" "release/1.x" "$(json_field "$ROOT/payload.json" base)"
+
+echo "== (3) default-branch lookup failure: loud refusal, no POST =="
+: > "$ROOT/curl-calls.log"; rm -f "$ROOT/payload.json"
+RC=0
+OUT=$(cd "$ROOT/repo" && env -i \
+    PATH="$ROOT/stub:/usr/bin:/bin" \
+    HOME="$ROOT/home" \
+    GITEA_TOKEN=stub-token \
+    CURL_STUB_GET_MODE=fail \
+    bash "$TOOLS/pr-create.sh" -t "fix thing" 2>"$ROOT/err.txt")
+RC=$?
+ERR="$(cat "$ROOT/err.txt")"
+assert_rc "nonzero rc on unresolvable base" 1 "$RC"
+assert_contains "loud error names -B" "$ERR" "could not resolve the forge default branch"
+assert_contains "error names the remedy" "$ERR" "pass -B <branch> explicitly"
+assert_eq "no POST issued" 0 "$(calls_matching '/pulls$')"
+
+echo "== (4) payload never contains the literal fallback main =="
+: > "$ROOT/curl-calls.log"; rm -f "$ROOT/payload.json"
+run_pr_create -t "fix thing"
+assert_rc "rc" 0 "$RC"
+assert_eq "base field is next, never main" "next" "$(json_field "$ROOT/payload.json" base)"
+
+echo "== (5) B2: HTTP failure with parseable JSON on stdout is a FAILED resolution =="
+: > "$ROOT/curl-calls.log"; rm -f "$ROOT/payload.json"
+RC=0
+OUT=$(cd "$ROOT/repo" && env -i \
+    PATH="$ROOT/stub:/usr/bin:/bin" \
+    HOME="$ROOT/home" \
+    GITEA_TOKEN=stub-token \
+    CURL_STUB_GET_MODE=fail-json \
+    bash "$TOOLS/pr-create.sh" -t "fix thing" 2>"$ROOT/err.txt")
+RC=$?
+ERR="$(cat "$ROOT/err.txt")"
+assert_rc "nonzero rc on HTTP failure despite valid JSON" 1 "$RC"
+assert_contains "loud error names -B" "$ERR" "could not resolve the forge default branch"
+assert_contains "error names the remedy" "$ERR" "pass -B <branch> explicitly"
+assert_eq "no POST issued" 0 "$(calls_matching '/pulls$')"
+
+echo "== (6) B3: null / numeric / blank default_branch are failed resolutions =="
+for bad in null numeric blank; do
+    : > "$ROOT/curl-calls.log"; rm -f "$ROOT/payload.json"
+    RC=0
+    OUT=$(cd "$ROOT/repo" && env -i \
+        PATH="$ROOT/stub:/usr/bin:/bin" \
+        HOME="$ROOT/home" \
+        GITEA_TOKEN=stub-token \
+        CURL_STUB_GET_MODE="$bad" \
+        bash "$TOOLS/pr-create.sh" -t "fix thing" 2>"$ROOT/err.txt")
+    RC=$?
+    ERR="$(cat "$ROOT/err.txt")"
+    assert_rc "B3 $bad: nonzero rc" 1 "$RC"
+    assert_contains "B3 $bad: loud error" "$ERR" "could not resolve the forge default branch"
+    assert_eq "B3 $bad: no POST issued" 0 "$(calls_matching '/pulls$')"
+done
+
+echo
+echo "pass=$PASS fail=$FAIL"
+if [ "$FAIL" -gt 0 ]; then
+    echo "FAILED CASES:$FAILED_CASES"
+    exit 1
+fi
+echo "ALL GREEN"
diff --git a/packages/mosaic/package.json b/packages/mosaic/package.json
index 2c8e873d..cc2a48a6 100644
--- a/packages/mosaic/package.json
+++ b/packages/mosaic/package.json
@@ -25,7 +25,7 @@
     "lint": "eslint src",
     "typecheck": "tsc --noEmit",
     "test": "vitest run --passWithNoTests && pnpm run test:framework-shell",
-    "test:framework-shell": "bash framework/tools/quality/scripts/check-test-enumeration.sh && bash framework/tools/quality/scripts/test-check-test-enumeration.sh && python3 framework/tools/quality/scripts/test-framework-drift-check.py && bash framework/tools/quality/scripts/test-framework-drift-doctor.sh && bash framework/systemd/user/test-fleet-units.sh && python3 src/lease-broker/daemon_deadline_unittest.py && python3 src/lease-broker/normative_fragments_unittest.py && python3 src/lease-broker/promotion_binding_unittest.py && python3 src/lease-broker/promotion_trigger_unittest.py && python3 src/lease-broker/receipt_challenge_unittest.py && python3 src/lease-broker/context_recovery_unittest.py && python3 src/lease-broker/recovery_runtime_unittest.py && python3 src/lease-broker/recovery_b1_adversarial_unittest.py && python3 src/lease-broker/receipt_observer_client_unittest.py && python3 src/lease-broker/invariant_r_unittest.py && python3 src/lease-broker/framework_skill_portability_unittest.py && python3 src/lease-broker/revoke_noop_unittest.py && python3 src/mutator-gate/runtime_tools_unittest.py && python3 src/mutator-gate/runtime_launch_guard_unittest.py && python3 src/mutator-gate/version_coupling_unittest.py && python3 framework/tools/lease-broker/check-runtime-launches.py --root ../.. && bash framework/tools/codex/test-pr-diff-context.sh && bash framework/tools/qa/test-deps-preflight.sh && bash framework/tools/git/test-pr-edit.sh && bash framework/tools/git/test-pr-review-gitea-comment.sh && bash framework/tools/git/test-pr-review-repo-host-override.sh && bash framework/tools/git/test-ci-queue-wait-no-status.sh && bash framework/tools/git/test-ci-queue-wait-branch-absent.sh && bash framework/tools/git/test-ci-queue-wait-tristate.sh && bash framework/tools/git/test-ci-queue-wait-github-checks.sh && bash framework/tools/git/test-ci-queue-wait-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-queue-branch.sh && bash framework/tools/git/test-pr-merge-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-fork-ci-status.sh && bash framework/tools/git/test-pr-merge-head-pin.sh && bash framework/tools/git/test-pr-merge-message-field.sh && bash framework/tools/git/test-git-credential-mosaic.sh && bash framework/tools/git/test-gitea-token-identity.sh && bash framework/tools/git/test-explain-diagnostic-status-neutral.sh && bash framework/tools/git/test-detect-platform-outside-repo.sh && bash framework/tools/woodpecker/test-terminal-green-contract.sh && bash framework/tools/_scripts/test-install-ordering-guard.sh && bash framework/tools/_scripts/test-mosaic-init-rce.sh && bash framework/tools/tmux/agent-send.test.sh && bash framework/tools/wake/test-wake-store-ack.sh && bash framework/tools/wake/test-wake-store-enqueue-race.sh && bash framework/tools/wake/test-wake-digest-hmac.sh && bash framework/tools/wake/test-wake-digest-quarantine.sh && bash framework/tools/wake/test-wake-detector.sh && bash framework/tools/wake/test-wake-fn-oracle.sh && bash framework/tools/wake/test-wake-reconcile.sh && bash framework/tools/wake/test-wake-beacon.sh && bash framework/tools/wake/test-wake-preimage.sh && bash framework/tools/wake/test-wake-install.sh && bash framework/tools/glpi/test-list-http-status.sh && bash framework/tools/orchestrator/test-board-roll.sh && bash framework/tools/woodpecker/test-ci-wait-exit-matrix.sh && bash framework/tools/_scripts/test-fleet-transport-check.sh && bash framework/tools/_scripts/test-brain-home-check.sh && bash framework/tools/fleet/test-agent-session-broker-preflight.sh"
+    "test:framework-shell": "bash framework/tools/quality/scripts/check-test-enumeration.sh && bash framework/tools/quality/scripts/test-check-test-enumeration.sh && python3 framework/tools/quality/scripts/test-framework-drift-check.py && bash framework/tools/quality/scripts/test-framework-drift-doctor.sh && bash framework/systemd/user/test-fleet-units.sh && python3 src/lease-broker/daemon_deadline_unittest.py && python3 src/lease-broker/normative_fragments_unittest.py && python3 src/lease-broker/promotion_binding_unittest.py && python3 src/lease-broker/promotion_trigger_unittest.py && python3 src/lease-broker/receipt_challenge_unittest.py && python3 src/lease-broker/context_recovery_unittest.py && python3 src/lease-broker/recovery_runtime_unittest.py && python3 src/lease-broker/recovery_b1_adversarial_unittest.py && python3 src/lease-broker/receipt_observer_client_unittest.py && python3 src/lease-broker/invariant_r_unittest.py && python3 src/lease-broker/framework_skill_portability_unittest.py && python3 src/lease-broker/revoke_noop_unittest.py && python3 src/mutator-gate/runtime_tools_unittest.py && python3 src/mutator-gate/runtime_launch_guard_unittest.py && python3 src/mutator-gate/version_coupling_unittest.py && python3 framework/tools/lease-broker/check-runtime-launches.py --root ../.. && bash framework/tools/codex/test-pr-diff-context.sh && bash framework/tools/qa/test-deps-preflight.sh && bash framework/tools/git/test-pr-edit.sh && bash framework/tools/git/test-pr-create-fallback-default-base.sh && bash framework/tools/git/test-pr-review-gitea-comment.sh && bash framework/tools/git/test-pr-review-repo-host-override.sh && bash framework/tools/git/test-ci-queue-wait-no-status.sh && bash framework/tools/git/test-ci-queue-wait-branch-absent.sh && bash framework/tools/git/test-ci-queue-wait-tristate.sh && bash framework/tools/git/test-ci-queue-wait-github-checks.sh && bash framework/tools/git/test-ci-queue-wait-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-queue-branch.sh && bash framework/tools/git/test-pr-merge-no-ci-expected.sh && bash framework/tools/git/test-pr-merge-fork-ci-status.sh && bash framework/tools/git/test-pr-merge-head-pin.sh && bash framework/tools/git/test-pr-merge-message-field.sh && bash framework/tools/git/test-git-credential-mosaic.sh && bash framework/tools/git/test-gitea-token-identity.sh && bash framework/tools/git/test-explain-diagnostic-status-neutral.sh && bash framework/tools/git/test-detect-platform-outside-repo.sh && bash framework/tools/woodpecker/test-terminal-green-contract.sh && bash framework/tools/_scripts/test-install-ordering-guard.sh && bash framework/tools/_scripts/test-mosaic-init-rce.sh && bash framework/tools/tmux/agent-send.test.sh && bash framework/tools/wake/test-wake-store-ack.sh && bash framework/tools/wake/test-wake-store-enqueue-race.sh && bash framework/tools/wake/test-wake-digest-hmac.sh && bash framework/tools/wake/test-wake-digest-quarantine.sh && bash framework/tools/wake/test-wake-detector.sh && bash framework/tools/wake/test-wake-fn-oracle.sh && bash framework/tools/wake/test-wake-reconcile.sh && bash framework/tools/wake/test-wake-beacon.sh && bash framework/tools/wake/test-wake-preimage.sh && bash framework/tools/wake/test-wake-install.sh && bash framework/tools/glpi/test-list-http-status.sh && bash framework/tools/orchestrator/test-board-roll.sh && bash framework/tools/woodpecker/test-ci-wait-exit-matrix.sh && bash framework/tools/_scripts/test-fleet-transport-check.sh && bash framework/tools/_scripts/test-brain-home-check.sh && bash framework/tools/fleet/test-agent-session-broker-preflight.sh"
   },
   "dependencies": {
     "@mosaicstack/brain": "workspace:*",