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 ('11ccf6eb10358289dc3651e8d7643434','0','3.20.221.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715636837','board.php?boardid=82&sid=c5b70bcd6e62d70b6a6a6a2ae11a0921','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: 13.05.2024 @ 23:47
Script: /Forum/board.php?boardid=82&sid=c5b70bcd6e62d70b6a6a6a2ae11a0921
Referer: