Fix bug with accounts being unable to create new saves

src/system/game-data.ts

@@ -418,7 +418,7 @@ export class GameData {
           .then(response => response.text())
           .then(response => {
             if (!response.length || response[0] !== '{') {
-              if (response.startsWith('failed to open save file')) {
+              if (response.startsWith('no rows in result set')) {
                 this.scene.queueMessage('Save data could not be found. If this is a new account, you can safely ignore this message.', null, true);
                 return resolve(true);
               } else if (response.indexOf('Too many connections') > -1) {