this derivation will be built:
  /nix/store/383rnd2wfgc1hhxmdlrffmqf69xvbh1h-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/383rnd2wfgc1hhxmdlrffmqf69xvbh1h-bcachefs-module-7.0.0-34-generic.drv'...