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 ('4c160a60b1b7a8b0fc3de211a4b37a1f','0','18.225.209.95','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715364232','search.php?searchid=1903591&sid=7bf4dba05bac7765d17fd3e0e958f0e1&page=7','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: 10.05.2024 @ 20:03
Script: /Forum/search.php?searchid=1903591&sid=7bf4dba05bac7765d17fd3e0e958f0e1&page=7
Referer: