Process completed with exit code 1.

Action failed with error: SDK execution error: Error: Claude Code returned an error result: Failed to authenticate. API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"invalid api key"},"request_id":"06e0ad43b077ed28e51e4b04b27b1808"}

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/