this derivation will be built:
  /nix/store/bwcvp8f6apyzz82fd8bw7vjwhlbmqsv2-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/bwcvp8f6apyzz82fd8bw7vjwhlbmqsv2-bcachefs-module-7.0.0-31-generic.drv'...