Problem Tor NOT RELOAD (onionbalance) - Tor Core Dump

I have create 1 frontend and 2 backend and follow step by step.

At the STEP - OnionBalance Backend Setup

I add (HiddenServiceOnionbalanceInstance 1) with command (sudoedit /usr/local/etc/torrc.d/50_user.conf)
& Add the MasterOnionAddress create in the frontend with command ( sudoedit /var/lib/tor/hidden_service/ob_config )

When i reload TOR i got this error

Job for tor@default.service failed because a fatal signal was delivered causing the control process to dump core.
See “systemctl status tor@default.service” and “journalctl -xeu tor@default.service” for details.

  • sudo systemctl --no-pager status tor@default
    ● tor@default.service - Anonymizing overlay network for TCP
    Loaded: loaded (/lib/systemd/system/tor@default.service; enabled-runtime; preset: enabled)
    Drop-In: /usr/lib/systemd/system/tor@default.service.d
    └─40_network-target.conf, 40_obfs4proxy-workaround.conf, 50_controlsocket-workaround.conf
    Active: activating (auto-restart) (Result: core-dump) since Sat 2024-01-27 16:09:53 UTC; 15ms ago
    Process: 8198 ExecStartPre=/usr/bin/install -Z -m 02755 -o debian-tor -g debian-tor -d /run/tor (code=exited, status=0/SUCCESS)
    Process: 8199 ExecStartPre=/usr/bin/tor --defaults-torrc /usr/share/tor/tor-service-defaults-torrc -f /etc/tor/torrc --RunAsDaemon 0 --verify-config (code=dumped, signal=ABRT)
    CPU: 16ms
  • true 3
  • true ‘Feel free to close this window.’
  • sleep 86400

I think its just impossible to use OnionBalance on Whonix… I have try 50x in 24h and same error all the time…

My Setup
Worstation for Server
1 Gateway for Frontend
2 Gateway for Backend

Whonix doesn’t develop Tor. Tor Generic Bug Reproduction required.

Core dumps shouldn’t happen in any case. Core dumps can be directly reported upstream to The Tor Project.

Suggested search engine search terms for the preparation of an upstream bug report: core dump