Can't Back out of Select Gamemode or later menus

[Derpy-Jacob-903]

System.MissingMethodException: Method not found: '!0 ByRef Il2CppSystem.ReadOnlySpan`1.GetPinnableReference()'.
   at UnityEngine.SceneManagement.SceneManager.CreateScene(String sceneName, CreateSceneParameters parameters)
   at BTD6Rogue.MenuManager_OpenMenuInternal.Postfix(_OpenMenuInternal_d__67 __instance) in E:\Users\jacob 2\Documents\BTD6 Mod Sources\BTD6Rogue\Patch\MenuManager\MenuManager_OpenMenuInternal.cs:line 60
   at DMD<Il2CppAssets.Scripts.Unity.Menu.MenuManager+_OpenMenuInternal_d__67::MoveNext>(_OpenMenuInternal_d__67 this)
   at (il2cpp -> managed) MoveNext(IntPtr , Il2CppMethodInfo* )
[16:35:04.229] [BloonsTD6_Mod_Helper] System.MissingMethodException: Method not found: '!0 ByRef Il2CppSystem.ReadOnlySpan`1.GetPinnableReference()'.
   at UnityEngine.SceneManagement.SceneManager.CreateScene(String sceneName, CreateSceneParameters parameters)
   at BTD6Rogue.MenuManager_OpenMenuInternal.Postfix(_OpenMenuInternal_d__67 __instance) in E:\Users\jacob 2\Documents\BTD6 Mod Sources\BTD6Rogue\Patch\MenuManager\MenuManager_OpenMenuInternal.cs:line 60
   at DMD<Il2CppAssets.Scripts.Unity.Menu.MenuManager+_OpenMenuInternal_d__67::MoveNext>(_OpenMenuInternal_d__67 this)
   at (il2cpp -> managed) MoveNext(IntPtr , Il2CppMethodInfo* )```