this derivation will be built:
  /nix/store/386xflw7vy2s6pzc6b9c879ax4r3hixv-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/386xflw7vy2s6pzc6b9c879ax4r3hixv-bcachefs-module-7.0.0-27-generic.drv'...