this derivation will be built:
  /nix/store/9fkrf51h0lhr5vmq27gs5mpr8ml729df-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/9fkrf51h0lhr5vmq27gs5mpr8ml729df-bcachefs-module-7.0.0-34-generic.drv'...