@baris I found what causes trouble.
I switched from Lavender to an other theme, and it works...
I tested all others themes, the problem comes from Lavender.
Thanks for helping me 👍 💋
Happens when I try to start the application, it restarts itself sometimes when this happens.
Thanks @trevor -- can you provide the full stack trace?
That's all I know. This was from the logs... I'll enable socket.io logging and see if that shows everything. It's not doing it anymore but I'll keep a look out for it.