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 ('858cefb88a5be9e3d0c068c792bb8a95','0','3.138.204.208','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714728272','thread.php?threadid=98971&sid=54da561b41bc01dd9a91213c5d68eb90','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: 03.05.2024 @ 11:24
Script: /Forum/thread.php?threadid=98971&sid=54da561b41bc01dd9a91213c5d68eb90
Referer: