add arg -y

ygopro-server.coffee

@@ -1917,7 +1917,7 @@ if settings.modules.http
       else
         try
           archive_name = moment().format('YYYY-MM-DD HH:mm:ss') + ".zip"
-          archive_args = ["a", "-mx0", archive_name]
+          archive_args = ["a", "-mx0", "-y", archive_name]
           for replay in settings.modules.tournament_mode.duel_log
             archive_args.push(replay.replay_filename)
           archive_process = spawn settings.modules.tournament_mode.replay_archive_tool, archive_args, {cwd: settings.modules.tournament_mode.replay_path}

ygopro-server.js

@@ -2420,7 +2420,7 @@
         } else {
           try {
             archive_name = moment().format('YYYY-MM-DD HH:mm:ss') + ".zip";
-            archive_args = ["a", "-mx0", archive_name];
+            archive_args = ["a", "-mx0", "-y", archive_name];
             ref = settings.modules.tournament_mode.duel_log;
             for (j = 0, len = ref.length; j < len; j++) {
               replay = ref[j];