The CodeQL CLI does not support merging SARIF files. Merging files in the action.

Uploading multiple CodeQL runs with the same category is deprecated and will be removed on June 4, 2025 for CodeQL CLI 2.16.6 and earlier. Please update your CodeQL CLI version or update your workflow to set a distinct category for each CodeQL run. For more information, see https://github.blog/changelog/2024-05-06-code-scanning-will-stop-combining-runs-from-a-single-upload

This run of the CodeQL Action does not have permission to access Code Scanning API endpoints. As a result, it will not be opted into any experimental features. This could be because the Action is running on a pull request from a fork. If not, please ensure the Action has the 'security-events: write' permission. Details: Resource not accessible by integration

Feature flags do not specify a default CLI version. Falling back to the CLI version shipped with the Action. This is 2.19.3.