SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('646a53c742506ab1cb23fd5390f7a10c','0','18.188.44.223','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715419613','board.php?boardid=18&sid=54a9c6fca52b6e68f4a7683d4e26ae60','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 11.05.2024 @ 11:26
Script: /Forum/board.php?boardid=18&sid=54a9c6fca52b6e68f4a7683d4e26ae60
Referer: