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 ('2db64c2a18124e8284ddc71678bc2a2e','0','18.116.40.177','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715107568','search.php?searchid=1898747&sid=fc3bf1627e293c41e16d5e646d9ff5d5&page=372','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: 07.05.2024 @ 20:46
Script: /Forum/search.php?searchid=1898747&sid=fc3bf1627e293c41e16d5e646d9ff5d5&page=372
Referer: