Allowed by Mos in mos-1292 (copy mos-1294) on mos-1285's terms. The SELECT
reads actor_run, the expected row gets the run-name literal, and the three
callers pass `${name}-run`. Nothing else in the test changes. The old
expected row was:
[['action.refused', { code: 'not-holder' }]]
DEFERRED.md gets a closing line on the entry naming row 269.
threadsState gives one row per session with `session` and `legacy`; threadIdle
idles a run against its bound session. Each session gets its own store
(threads/<b>/<t>/sessions/<s>/, or the thread's old store for a legacy-3l
session) and its own workspace (session-workspaces/<b>/<i>/<s>/), held by an
O_EXCL <ws>.lock from before the clones to the run's proven exit. A legacy
session's workspace binds in-sandbox at the old instance path. sessions.json
is v2 and reads v1. New tests: cli session-launch.test.mjs, seat
session-workspace.test.mjs. Not yet run: tests wait for Sage's CLEAR.
Two old assertions change as exact updates:
- mos-1285: end-launch.test.mjs threadsState deepEqual. The old row shape was
{ thread: 'th-1', instance: 'coder', pending: 0, unread: 0, lastMessage: null,
lastOpen: '2026-10-15T00:00:01.000Z', lastClaim: null, holder: null }; the
row keeps every key and value and adds session: 'th-1', legacy: true.
- mos-1289: thread-launch.test.mjs:182, old line
`const store = join(f.dataRoot, "threads", "acme", A);`
now reads A's default session id from threadsState's `session` key; :183-185
unchanged; one added assert that threads/acme/<A>/session is absent.
The peer-output fixture execs isolated system Python to write its exact bytes
and exit with peer-status. This avoids masking parser/status faults behind the
supervisor session check. All17 faults assert an exact reason with a delimiter;
every existing assertion remains. No product change or timing delay.
Old packages/cli/tests/case1-accept.test.mjs💯
const PYTHON_STUB = `[ -f "$HC/peer-output" ] && { cat "$HC/peer-output"; exit "$(cat "$HC/peer-status")"; }
Diagnostic under sage-2752 found probe-inner-session for malformed output and
nonzero exit. Mos confirmed the fixture mask and authorized this repair.
No tests ran after the repair; Duckworth review and fresh whole gate follow.
sessions and session_defaults are new and append-only. thread_claims, message_threads and
thread_opens are rebuilt in place with a session column, and thread_claims gains a generation
counted from claim rows. Each existing thread gets a default session with the thread's id; new
threads get a random one. Holder, per-run, release and delivery triggers key on the session,
and two id triggers keep session and thread ids apart (Duckworth checks 1-7, duckworth-0106).
The broker binds a thread run to a session (the default when the record names none), and
thread.open, thread.send and thread.messages take an optional session. New verbs session.list
and session.create (idempotent on op). Tests: sessions.test.mjs for T1 bus half, T2 and T7 with
a pinned 3k fixture; count, version and verb pins; hand-made test threads write the legacy
default session.
Built on row 236 (8f51900b5), which takes 3j-3k, so this step is 3k-3l by landing order
(row264 Q2, sage-2412). The op values are legacy-3l and migration-3l. gitea-migration.test reads
its store after both steps. Not run yet: every run waits for Sage's CLEAR.
Row 191's #processingGate refuses agent verbs off its read list while
processing is halted. grants.status joins hosts.status on that list, per
the kill-switch plan (2026-10-20_kill-switch.md:16): reads still work.
An agent's grants.revoke stays refused while halted, as hosts.revoke is.
Gitea grant executor (steps 0-8, settle, restart, revoke and fire, sweep,
status), the grants.* verbs and mosaic grants, the 3j-3k migration with
gitea_users and gitea_grants, and the section 9 tests with a fake Gitea and
a scratch gitea/gitea:1.27.1 X-G3 test. Build notes in
agents/megavolt/work/queue-236/BUILD.md.
jason.woltje
rocko