this derivation will be built:
  /nix/store/5gkz3lavx8j7367sszdwla8br40811bn-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/5gkz3lavx8j7367sszdwla8br40811bn-bcachefs-module-7.0.0-14-generic.drv'...