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 ('c47498018f56d285522ec4fe2e8b4e7d','0','18.225.35.81','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715413274','thread.php?threadid=53474&threadview=0&hilight=&hilightuser=0&sid=d99165a1a539fb30c0579348372e7d46&page=697','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: 11.05.2024 @ 09:41
Script: /Forum/thread.php?threadid=53474&threadview=0&hilight=&hilightuser=0&sid=d99165a1a539fb30c0579348372e7d46&page=697
Referer: