Game crashes when starting the second mission of a campaign

[Soupstraw]

My game crashes with a segfault when I start loading the second mission of a campaign, Gatecrasher works fine.

I'm running on Linux (NixOS) native. I also tried running via Proton and then I didn't get the crash. When I saved the game after it had loaded in Proton and then loaded the game in Linux native then I don't get any crashes.

Modlist:

• Long War of the Chosen [BETA]
• Overwatch All/Others WotC
• No Drop-down Lists
• WOTC Male Hair Pack
• WOTC Female Hair Pack
• [X2] Military Camouflage Patterns
• Capnbubs Accessories - WotC
• [WotC+Classic] TacticalUI KillCounter
• [WOTC] Stats on New Promotion Screen
• Show More Buff Details
• Evac All - WotC
• X2WOTCCommunityHighlander v1.26.3
• [WOTC] Accurate Situation Report
• Yet Another F1
• [WOTC] Community Promotion Screen
• [WOTC] Revert Overwatch Rules Change
• [WotC] Mod Config Menu
• WotC: robojumper's Squad Select
• Better Second Wave Mod Support
• [WOTC] Alien Hunters Community Highlander v1.26.3
• [WotC] Gotcha Again
• [WOTC] Show Health Values