this derivation will be built:
  /nix/store/80mrjs7azi94gjjcx192193zbf4dd0n9-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/80mrjs7azi94gjjcx192193zbf4dd0n9-bcachefs-module-7.0.0-39-generic.drv'...