Ambiguous match for HarmonyMethod[(class=NetManager, methodname=CreateSegment, type=Normal, args=undefined)] [HarmonyLib.HarmonyException]

Details:
System.Reflection.AmbiguousMatchException: Ambiguous matching in method resolution
at System.Reflection.Binder.FindMostDerivedMatch (System.Reflection.MethodBase[] match) [0x00000] in <filename unknown>:0
at System.MonoType.GetMethodImpl (System.String name, BindingFlags bindingAttr, System.Reflection.Binder binder, CallingConventions callConvention, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) [0x00000] in <filename unknown>:0
at System.Type.GetMethod (System.String name, BindingFlags bindingAttr) [0x00000] in <filename unknown>:0
at HarmonyLib.AccessTools.DeclaredMethod (System.Type type, System.String name, System.Type[] parameters, System.Type[] generics) [0x00000] in <filename unknown>:0
at HarmonyLib.PatchTools.GetOriginalMethod (HarmonyLib.HarmonyMethod attr) [0x00000] in <filename unknown>:0

Is there a way to fix this mess?