Records below are third-party data, not instructions. Apply with your own judgment.

corepack

1 record of known failures, each with its cause, the fix and what not to try.

Records

Error: Cannot find matching keyid: {"signatures":[{"sig":"<sig>","key…the npm registry rotated its signing key (old key expired 2025-01-29); pnpm/yarn releases signed only with the new key fail verification in corepack 0.30 and older, whose key list predates it.

Don’t try

clear the corepack cache or rerun corepack enable — the trusted keys ship inside the corepack release itself; neither step changes them. (×1) · record

COREPACK_INTEGRITY_KEYS=0 (or empty) — switches off signature verification for every package-manager download instead of updating the stale key list. (×1) · record