this derivation will be built:
  /nix/store/8k8dzv285rd637mm36qff17cbc5v63l1-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/8k8dzv285rd637mm36qff17cbc5v63l1-bcachefs-module-7.0.0-38-generic.drv'...