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 ('5523bac7b8b4c7e8714ad1178869b7bc','0','3.21.43.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715481037','addreply.php?action=quote&postid=1737548&sid=1cbe7ac429a1027a8e5dc2e84dbdff9b','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 @ 04:30
Script: /Forum/addreply.php?action=quote&postid=1737548&sid=1cbe7ac429a1027a8e5dc2e84dbdff9b
Referer: