this derivation will be built:
  /nix/store/wx5nvhnpfa1xan65hv6w25h553pysgbx-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/wx5nvhnpfa1xan65hv6w25h553pysgbx-bcachefs-module-7.0.0-38-generic.drv'...