this derivation will be built:
  /nix/store/brz8khnq0dja4a5mg06n2bg4q12qicc1-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/brz8khnq0dja4a5mg06n2bg4q12qicc1-bcachefs-module-7.0.0-38-generic.drv'...