this derivation will be built:
  /nix/store/p7sg75vqs1qw5bb45fdpy3clq7vzc90k-bcachefs-module-7.1.13+deb14-cloud-arm64.drv
building '/nix/store/p7sg75vqs1qw5bb45fdpy3clq7vzc90k-bcachefs-module-7.1.13+deb14-cloud-arm64.drv'...