this derivation will be built:
  /nix/store/84wzgkfajjbycgz3paf2z3kdw4gfq9as-bcachefs-module-7.2.12+deb14-cloud-arm64.drv
building '/nix/store/84wzgkfajjbycgz3paf2z3kdw4gfq9as-bcachefs-module-7.2.12+deb14-cloud-arm64.drv'...