this derivation will be built:
  /nix/store/r8faxy82ibjisv3hka7j1w6ws43aq9xb-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/r8faxy82ibjisv3hka7j1w6ws43aq9xb-bcachefs-module-7.0.0-14-generic.drv'...