Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, cachix/cachix-action@v12. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Unexpected input(s) 'skipAddingSubstituter', valid inputs are ['name', 'extraPullNames', 'authToken', 'signingKey', 'skipPush', 'pathsToPush', 'pushFilter', 'cachixArgs', 'installCommand']