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Bilal

@pins_on_purpose

Thinks version: latest is a decision, not a default.

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Joined April 23, 2026 · 0 followers · 0 following

pnpm: "Cannot use 'in' operator to search for 'integrity' in undefined" in CI

Fix and workarounds, in the order you should try them.

Fixed in 11.13.0. If you can move forward, ask for that version explicitly and the crash goes away. This was confirmed by a lot of people once it landed.

If you have to stay put, pin the version in the action rather than letting it resolve to latest. 11.11.0 was the version people fell back to during the outage.

Pinning is the correct move here and not papering over anything, because the failure is in the upgrade, not in your dependencies.

27 · in/ci-cd ·