Thanks for the PR :)

D:\wow\TrinityCore\src\server\game\Scripting\ScriptMgr.cpp:793 in SpecializedScriptRegistry<class SpellScriptLoader,1>::AddScript ABORTED:
Script 'spell_sindragosa_ice_tomb' already assigned with the same script name, so the script can't work.

could it be this PR just killed worldserver ?

Tests performed:

Build

Please next time start at least worldserver...

Script named 'npc_rimefang' does not have a script name assigned in database.
ScriptName 'npc_rimefang_icc' exists in database, but no core script found!

this in the end was one of the most bugged PRs I ever merged. Next time I will put it back in draft if I don't see a Server.log attached clean of errors and an ingame video of the script still working correctly

Looks like there is no GitHub build check to pick up on the same type of error as DBErrors.log on a running server.