this derivation will be built:
  /nix/store/m92w47x351jd8y6pkxwz11nyd3ba0qnx-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/m92w47x351jd8y6pkxwz11nyd3ba0qnx-bcachefs-module-7.0.0-28-generic.drv'...