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 ('3d0726c25bbe21275b3c4ec9494d689a','0','3.147.89.85','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715433761','thread.php?threadid=102400&threadview=1&hilight=&hilightuser=0&sid=90607e3b8c8df6947a0c5e6a515e2e18','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 @ 15:22
Script: /Forum/thread.php?threadid=102400&threadview=1&hilight=&hilightuser=0&sid=90607e3b8c8df6947a0c5e6a515e2e18
Referer: