this derivation will be built:
  /nix/store/rwdvk18655nbqrxg36i65yzxyzlh6jgj-bcachefs-module-7.1.4-arch1-2.drv
building '/nix/store/rwdvk18655nbqrxg36i65yzxyzlh6jgj-bcachefs-module-7.1.4-arch1-2.drv'...