Pokemon Emerald wont open

Summary

Playing an archipelago with friends. My game was Pokemon Emerald and was having no issues until i saved over my save file and now the game wont open at all.

Output

System.IndexOutOfRangeException: Index was outside the bounds of the array.
   at BizHawk.Client.Common.SaveSlotManager.HasSlot(IEmulator emulator, IMovie movie, Int32 slot, String savestatePrefix) in /src/BizHawk.Client.Common/SaveSlotManager.cs:line 42
   at BizHawk.Client.EmuHawk.MainForm.HasSlot(Int32 slot) in /src/BizHawk.Client.EmuHawk/MainForm.Events.cs:line 54
   at BizHawk.Client.EmuHawk.MainForm.LoadRomInternal(String path, LoadRomArgs args, Boolean& failureIsFromAskSave) in /src/BizHawk.Client.EmuHawk/MainForm.cs:line 3876
   at BizHawk.Client.EmuHawk.MainForm.LoadRom(String path, LoadRomArgs args, Boolean& failureIsFromAskSave) in /src/BizHawk.Client.EmuHawk/MainForm.cs:line 3608
   at BizHawk.Client.EmuHawk.MainForm..ctor(ParsedCLIFlags cliFlags, IGL gl, Func1 getConfigPath, Func1 getGlobalConfig, Action`1 updateGlobalSound, String[] args, IMovieSession& movieSession, Boolean& exitEarly) in /src/BizHawk.Client.EmuHawk/MainForm.cs:line 695
   at BizHawk.Client.EmuHawk.Program.SubMain(String[] args) in /src/BizHawk.Client.EmuHawk/Program.cs:line 348

Host env.

-Bizhawk 2.11

Start by reading SaveSlotManager.HasSlot in BizHawk.Client.Common/SaveSlotManager.cs at line 42, then follow the MainForm.HasSlot and LoadRomInternal callers named in the stack trace. Reproduce the Pokemon Emerald load failure if possible and determine what behavior is expected when the save slot data is invalid; done means loading the game no longer throws this IndexOutOfRangeException.