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 ('b6e4e7436da6909faf52e970420fdc29','0','18.191.17.12','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715758903','thread.php?threadid=99311&threadview=0&hilight=&hilightuser=0&sid=476aaa60284c58ea3dc4eed6ddbff12d&page=4sid=&styleid=8','8','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 @ 09:41
Script: /Forum/thread.php?threadid=99311&threadview=0&hilight=&hilightuser=0&sid=476aaa60284c58ea3dc4eed6ddbff12d&page=4sid=&styleid=8
Referer: