Change8
Error1 reports

Fix QueryFailedError

in Yarn

Solution

"QueryFailedError" in Yarn often arises from incompatible or outdated dependencies within a monorepo, particularly when using Plug'n'Play (PnP). To resolve it, ensure that shared packages are correctly hoisted to the top-level node_modules and that all packages requiring those dependencies point to the hoisted versions. Consider updating Yarn to the latest version, clearing the Yarn cache, and regenerating the lockfile to reconcile dependency versions across the monorepo.

Related Issues

Real GitHub issues where developers encountered this error:

Timeline

First reported:Jun 16, 2025
Last reported:Jun 16, 2025

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