Internal error (java.lang.UnsupportedClassVersionError): org/xblackcat/frozenidea/jps/ModelSerializerExtension has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
检查idea的插件,如org/xblackcat/frozenidea/jps/ModelSerializerExtension,就把对应的xblackcat插件禁用