this derivation will be built:
  /nix/store/vgy8riz8srqwwvbg8k95yfzb53iw9xv2-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/vgy8riz8srqwwvbg8k95yfzb53iw9xv2-bcachefs-module-7.0.0-34-generic.drv'...