UE5 Editor suddenly crashes during load (at 70%) but only with Rider

The editor loads fine if I run the exe, or if I run from Visual Studio 2022. Again this is a sudden issue, I have been using Rider for weeks with no problems. It didn't happen after pulling new code, and like I said the project is fine outside of Rider, so it's not the usual suspects I'm used to.

 I'm using the `DebugGame – Editor` target, I tried Development and get the same issue. I've tried restarting, clearing Rider caches, even re-installing Rider but still getting the crash. I'm not sure what else to attempt at this point.

Here is the call stack if that's useful:

std::_Atomic_integral::operator++() atomic:1540 
FLevelViewportCommands::RegisterCommands() LevelViewportActions.cpp:128 
TCommands::Register() Commands.h:55 FLevelEditorModule::StartupModule() LevelEditor.cpp:270 FModuleManager::LoadModuleWithFailureReason(FName, EModuleLoadResult &, ELoadModuleFlags) ModuleManager.cpp:650 
FModuleManager::LoadModule(FName, ELoadModuleFlags) ModuleManager.cpp:385 FModuleManager::LoadModuleChecked(FName) ModuleManager.cpp:396 
[Inlined] FModuleManager::LoadModuleChecked(FName) ModuleManager.h:344 IChaosCachingEditorPlugin::StartupModule() ChaosCachingEditorPlugin.cpp:186 FModuleManager::LoadModuleWithFailureReason(FName, EModuleLoadResult &, ELoadModuleFlags) ModuleManager.cpp:650 
FModuleDescriptor::LoadModulesForPhase(Type, const TArray<…> &, TMap<…> &) ModuleDescriptor.cpp:695 FPluginManager::TryLoadModulesForPlugin(const FPlugin &, Type) PluginManager.cpp:2203 FPluginManager::LoadModulesForEnabledPlugins(Type) PluginManager.cpp:2278 
FEngineLoop::LoadStartupModules() LaunchEngineLoop.cpp:4629 
FEngineLoop::PreInitPostStartupScreen(const wchar_t *) LaunchEngineLoop.cpp:3934 [Inlined] FEngineLoop::PreInit(const wchar_t *) LaunchEngineLoop.cpp:4387 
[Inlined] EnginePreInit(const wchar_t *) Launch.cpp:41 GuardedMain(const wchar_t *) Launch.cpp:140 LaunchWindowsStartup(HINSTANCE__ *, HINSTANCE__ *, char *, int, const wchar_t *) LaunchWindows.cpp:233 WinMain(HINSTANCE__ *, HINSTANCE__ *, char *, int) LaunchWindows.cpp:284 
[Inlined] invoke_main() 0x00007ff61677da2a __scrt_common_main_seh() 0x00007ff61677da09 <unknown> 0x00007ffb3881257d <unknown> 0x00007ffb3912aa58