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 ('34fcbbeea44e17d674bb8baceb1fcc14','0','18.118.193.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715217117','thread.php?threadid=102275&goto=lastpost&sid=14f0de1e6e18ae7d832d3b6710894404','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: 09.05.2024 @ 03:11
Script: /Forum/thread.php?threadid=102275&goto=lastpost&sid=14f0de1e6e18ae7d832d3b6710894404
Referer: