outward Mods dont work Error loading sideloader (BEPIN LOGOUTPUT)

[Jwal]

none of my mods seem to work and this is what seems relevant from the log output can anyone help?

[Error :Partiality Wrapper] Unhandled exception loading "Player Limit Remover@0110"!

[info : BepInEx] Loading [sideLoader 2.8.1]

[Error : BepInEx] Error loading [sideLoader 2.8.1] : Could not load type 'SideLoader.SL' from assembly 'SideLoader, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.

[Warning: BepInEx] Skipping [sharedModConfig 2.0] because it has a dependency that was not loaded. See previous errors for details.

[info : BepInEx] Loading [shared Coop Rewards 2.1]

[Message: BepInEx] Chainloader startup complete

[info : Console] Rewired: Searching for compatible XInput library...

[info : Console] Rewired: Found Xinput1_4.dll.

[info : Console] System.TypeInitializationException: An exception was thrown by the type initializer for Mono.CSharp.CSharpCodeCompiler ---> System.ArgumentNullException: Argument cannot be null.

Parameter name: path1