this derivation will be built:
  /nix/store/76vpdp8sly7amv828721fvsblbgl7qzn-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/76vpdp8sly7amv828721fvsblbgl7qzn-bcachefs-module-7.0.0-30-generic.drv'...