this derivation will be built:
  /nix/store/lrdaf8nwwalvcfdm6s7k6v9c4swwcgwv-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/lrdaf8nwwalvcfdm6s7k6v9c4swwcgwv-bcachefs-module-7.0.0-39-generic.drv'...