Minecraft Version

1.19.2

KubeJS Version

kubejs-forge-1902.6.0-build.105.jar

Rhino Version

rhino-forge-1902.2.1-build.250.jar

Architectury Version

architectury-6.3.49-forge.jar

Forge/Fabric Version

forge 43.1.47

Describe your issue

Crash on load when ftb quest is enabled.
These mods where also in the instance but the crash only occurs when quest is enabled
ftb-library-forge-1902.3.9-build.144.jar
ftb-quests-forge-1902.4.2-build.116.jar
ftb-teams-forge-1902.2.9-build.61.jar
item-filters-forge-1902.2.9-build.46.jar

Crash report/logs

https://pastebin.com/FPJ9Sazu

Looks like FTBQuests needs to update their KubeJS compat.
Thats on them to fix, you should make an issue with them.