this derivation will be built:
  /nix/store/ja65dxrccwd40mn1r35i6cpiyja24qzn-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/ja65dxrccwd40mn1r35i6cpiyja24qzn-bcachefs-module-7.0.0-34-generic.drv'...