this derivation will be built:
  /nix/store/q82dmw3dlj7klmrrbg7zy54869fcsn54-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/q82dmw3dlj7klmrrbg7zy54869fcsn54-bcachefs-module-7.0.0-14-generic.drv'...