How to patch a method with overloads in generic type, when the arguments are the same?

Question

I want to patch a method like this:

public class DataManager : IDataProvider
{
    protected virtual void ReadData<T>(string path) where T : Item
    {
    }

    protected virtual void ReadData(string path)
    {
    }
    ……
}

I have written code like:

[HarmonyPrefix, HarmonyPatch(typeof(DataManager), "ReadData", new Type[] { typeof(string) })]
public static bool ModPatch_ReadData_Mod(ref DataManager __instance, string path)
{
        return false;
}

However, when I run the game, the log is:

Patch HookModSupport Failed! Exception=HarmonyLib.HarmonyException: Ambiguous match for HarmonyMethod[(class=Heluo.Data.DataManager, methodname=ReadData, type=Normal, args=(string))] ---> System.Reflection.AmbiguousMatchException: Ambiguous match found.

So what can I do?