The job was canceled because "ubuntu-latest_8_1_lowest_" failed.

Your requirements could not be resolved to an installable set of packages. Problem 1 - sikessem/devtools is locked to version v0.8.0 and an update of this package was not requested. - sikessem/devtools v0.8.0 requires php >=8.2 -> your php version (8.1.29) does not satisfy that requirement.