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 ('e668e6f0b05d1c6f58cba17a3a24646f','0','3.138.134.102','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715535609','formmail.php?userid=1189&sid=4ede24333f2ebf5f9aca82f5a5bef2db','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 @ 19:40
Script: /Forum/formmail.php?userid=1189&sid=4ede24333f2ebf5f9aca82f5a5bef2db
Referer: