FAIL C2-03b argv: a push sends one full commit to the branch, fast-forward only, with the fetch prefix ERR_ASSERTION
    at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/rockerduck-row286-r3/packages/library/tests/sync.test.mjs:331:10)
FAIL C2-03b T2 and T3: a moved tip reports the race after one fetch, and a second race refuses stale-base ERR_ASSERTION
    at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/rockerduck-row286-r3/packages/library/tests/sync.test.mjs:365:10)
SUMMARY {"tests":2,"failed":2,"passed":0,"cancelled":0,"skipped":0,"todo":0,"topLevel":2,"suites":0}
SUMMARY {"tests":2,"failed":2,"passed":0,"cancelled":0,"skipped":0,"todo":0,"topLevel":2,"suites":0}
