this derivation will be built:
  /nix/store/474vyl0aa3qj0ijpnl2vfxqnyqf3kb7y-bcachefs-module-7.1.3-zen2-2-zen.drv
building '/nix/store/474vyl0aa3qj0ijpnl2vfxqnyqf3kb7y-bcachefs-module-7.1.3-zen2-2-zen.drv'...