this derivation will be built:
  /nix/store/fkdgkhl77y6jpw97rfzs99wgdjjbk9s3-bcachefs-module-7.1.12+deb14-cloud-arm64.drv
building '/nix/store/fkdgkhl77y6jpw97rfzs99wgdjjbk9s3-bcachefs-module-7.1.12+deb14-cloud-arm64.drv'...