update.php error

In the updating (update.php) proces this modules shows an error:

An unrecoverable error has occured. You can find the error message below. It is advised to copy it to the clipboard for reference. Please continue to the update summary
{ "status": true, "percentage": 100, "message": "Updating complete" }

The update process was aborted prematurely while running update # in .module. All other errors have been logged. You may need to check the watchdog database table manually.