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 ('050e6d0dd19ce3f29ae3ece7129810dc','0','3.12.111.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715720228','thread.php?goto=lastpost&threadid=100794&sid=011b8d0f71bfe4c48d205c7dbf046fee','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: 14.05.2024 @ 22:57
Script: /Forum/thread.php?goto=lastpost&threadid=100794&sid=011b8d0f71bfe4c48d205c7dbf046fee
Referer: