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

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

CodeQL CLI version 2.15.5 was discontinued on 2025-04-03 alongside GitHub Enterprise Server 3.12 and will not be supported by the next minor release of the CodeQL Action. Please update to CodeQL CLI version 2.16.6 or later. For instance, if you have specified a custom version of the CLI using the 'tools' input to the 'init' Action, you can remove this input to use the default version. Alternatively, if you want to continue using CodeQL CLI version 2.15.5, you can replace 'github/codeql-action/*@V3' by 'github/codeql-action/*@v3.28.19' in your code scanning workflow to continue using this version of the CodeQL Action.