this derivation will be built:
  /nix/store/pn12w4ja6pyf89p5a6xfcmvzbjyscbyk-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/pn12w4ja6pyf89p5a6xfcmvzbjyscbyk-bcachefs-module-7.0.0-27-generic.drv'...