in EF.Reverse.POCO.Core.ttinclude, change
string CodeGeneratedAttribute = "[GeneratedCodeAttribute(\"EF.Reverse.POCO.Generator\", \"2.12.1.0\")]";
to
string CodeGeneratedAttribute = "";
string CodeGeneratedAttribute = "[GeneratedCodeAttribute(\"EF.Reverse.POCO.Generator\", \"2.12.1.0\")]";
to
string CodeGeneratedAttribute = "";