This job attempted to run with improved incremental analysis but it did not complete successfully. One possible reason for this is disk space constraints, since improved incremental analysis can require a significant amount of disk space for some repositories. This failure has been recorded in the Actions cache, so the next CodeQL analysis will run without improved incremental analysis. If you want to enable improved incremental analysis, try increasing the disk space available to the runner. If that doesn't help, contact GitHub Support for further assistance.