this derivation will be built:
  /nix/store/7d6jqpc95nq4izvzhdqp8h23qi6n1icn-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/7d6jqpc95nq4izvzhdqp8h23qi6n1icn-bcachefs-module-7.0.0-34-generic.drv'...