this derivation will be built:
  /nix/store/v46i4mwjsnmknghfp14ny9j1gd3cw49b-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/v46i4mwjsnmknghfp14ny9j1gd3cw49b-bcachefs-module-7.0.0-14-generic.drv'...