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 ('a47a398a4f3f8109fa5dbdae7a1b3ba9','0','3.20.235.88','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715784337','report.php?postid=1729570&sid=d62acbe286a53c4c0ee54b70538abcca','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 @ 16:45
Script: /Forum/report.php?postid=1729570&sid=d62acbe286a53c4c0ee54b70538abcca
Referer: