this derivation will be built:
  /nix/store/a7i1qprh06b47yjgzjl40s9v09g64s0z-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/a7i1qprh06b47yjgzjl40s9v09g64s0z-bcachefs-module-7.0.0-34-generic.drv'...