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 ('f2f2122b77c8de2738677d05d32d5874','0','3.147.45.212','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715557755','thread.php?threadid=101505&threadview=0&hilight=&hilightuser=0&page=2&sid=48eca9848c245c7c8ca4d86b23e73bda','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: 13.05.2024 @ 01:49
Script: /Forum/thread.php?threadid=101505&threadview=0&hilight=&hilightuser=0&page=2&sid=48eca9848c245c7c8ca4d86b23e73bda
Referer: