this derivation will be built:
  /nix/store/pqsyskligyn371sgi8w982jbj7wa7q86-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/pqsyskligyn371sgi8w982jbj7wa7q86-bcachefs-module-7.0.0-28-generic.drv'...