this derivation will be built:
  /nix/store/93f261h20xprg048v87078kci0l6c8nb-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/93f261h20xprg048v87078kci0l6c8nb-bcachefs-module-7.0.0-28-generic.drv'...