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 ('ad5dbd887d2178d0741a87100a0b6761','0','3.21.162.87','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715359269','addreply.php?action=quote&postid=1108769&sid=778eb4d48317e5f4647f3b73016f0803','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: 10.05.2024 @ 18:41
Script: /Forum/addreply.php?action=quote&postid=1108769&sid=778eb4d48317e5f4647f3b73016f0803
Referer: