this derivation will be built:
  /nix/store/p6qjc19cslbxkjs8g6rdvxrp4ymwncz7-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/p6qjc19cslbxkjs8g6rdvxrp4ymwncz7-bcachefs-module-7.0.0-27-generic.drv'...