Drop --tsconfig-override from Bun invocations to avoid runtime crash#1315
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chsmc-ant wants to merge 2 commits into
Open
Drop --tsconfig-override from Bun invocations to avoid runtime crash#1315chsmc-ant wants to merge 2 commits into
chsmc-ant wants to merge 2 commits into
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Passing --tsconfig-override to `bun run` triggers a Bun runtime bug
("Internal error: directory mismatch for directory .../tsconfig.json")
that aborts the action with exit code 1 before any work is done.
Bun already auto-discovers the action's own tsconfig.json by walking up
the directory tree from the entry file, so the override is redundant —
the workspace's tsconfig is never an ancestor of the action checkout.
Dropping the flag preserves tsconfig resolution while avoiding the crash.
Refs: oven-sh/bun#25730
https://claude.ai/code/session_01L763e4S7zBnzDqmYYEJS1A
Removes redundant outer parentheses that were tripping format:check. Pre-existing on main; unrelated to the action.yml change but needed to keep CI green on this branch. https://claude.ai/code/session_01L763e4S7zBnzDqmYYEJS1A
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Summary
Removes the
--tsconfig-overrideflag from the threebun runinvocations inaction.yml.Problem
Passing
--tsconfig-overridetobun runtriggers a Bun runtime bug that logs:For some users this is a harmless stderr warning; for others it aborts the action with exit code 1 before any work is done. The same SHA can succeed on one run and fail on the next.
Upstream tracking: oven-sh/bun#25730
Why dropping the flag is safe
Bun auto-discovers
tsconfig.jsonby walking up the directory tree from the entry file (not from CWD). All three entrypoints live under${GITHUB_ACTION_PATH}/src/entrypoints/, so the walk always lands on the action's owntsconfig.json. The user's workspace tsconfig is never an ancestor of the_actions/checkout, so it cannot interfere.base-action/action.ymlalready invokesbun runwithout this flag — this brings the mainaction.ymlin line.Verification
Reproduced with Bun 1.3.11:
--tsconfig-override→ emits the "directory mismatch" errorFixes #1266
Fixes #1246
Fixes #1205