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 ('439e49a65fe601b4fa1601d7f62e6aa0','0','18.223.159.195','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714794362','search.php?action=user&userid=6597&sid=371cb8d86367ed4fae50d9b1485c0b1b','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: 04.05.2024 @ 05:46
Script: /Forum/search.php?action=user&userid=6597&sid=371cb8d86367ed4fae50d9b1485c0b1b
Referer: