this derivation will be built:
  /nix/store/37fs35784sbxkai4bmnv90vav2zd5fgd-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/37fs35784sbxkai4bmnv90vav2zd5fgd-bcachefs-module-7.0.0-31-generic.drv'...