How to find what is crushing my mod?

Hello everyone!

I’ve started a mod, and I’ve done a lot of work to leave it be. Sometimes, during a gameplay, I receive a crush at 17min to 30min, or sometimes there are games with no crush. When I open the crush report it reads:

Object Tracker Error: Added object with reserved group id. UnitId: 2711, MasterId: 917

or

[rlink - error] 2024/12/16 16:23:17.909 (UTC) CallContext::SetComplete - ExtendedError -16 for ExtensionDoExternalCallEvent. Exception ID

I thought it would be the update fault, so I imported the 200+ units, and 100+ research and effects to the new empires2_x2_p1 but still have the same kind of bug. It happens when I quickly move the screen on both my laptop (HD graphics) and PC (UHD graphics).

Please can somebody help?!

Thank you in advance.