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 ('54d3722c79085bb3cf69590336cb76f9','0','3.137.186.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715742551','search.php?searchid=1900778&sid=a285d9ded42463599c5e4f4b77b3357e&page=168','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: 15.05.2024 @ 05:09
Script: /Forum/search.php?searchid=1900778&sid=a285d9ded42463599c5e4f4b77b3357e&page=168
Referer: