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 ('a6801600b8190006ca8401e8c70ff2a0','0','3.143.214.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715496249','addreply.php?action=quote&postid=1753635&sid=4ee8c2c3cb546f4947d8da3912a0a498','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: 12.05.2024 @ 08:44
Script: /Forum/addreply.php?action=quote&postid=1753635&sid=4ee8c2c3cb546f4947d8da3912a0a498
Referer: