Wrong dynamic decompilation

[wwh1004]

input:

namespace ILSpyBugs {
	class Class3 {
		static void Method1(string s) {
		}

		void Method2() {
			dynamic d = "sss";
			Method1("s" + d);
		}
	}
}

output:

internal class Class3
{
	private static void Method1(string s)
	{
	}

	private void Method2()
	{
		dynamic d = "sss";
		this.Method1("s" + d);
	}
}

"this.Method1" is incorrect, "Method1" is a static method

ilspy version: 7.0.0.6284-preview2