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 ('8e70422b84ddcf5c6863456438b7f6de','0','18.221.187.121','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714675007','thread.php?threadid=101712&threadview=1&hilight=&hilightuser=0&sid=12db7eb3b309afb4830cf69137b0b497','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: 02.05.2024 @ 20:36
Script: /Forum/thread.php?threadid=101712&threadview=1&hilight=&hilightuser=0&sid=12db7eb3b309afb4830cf69137b0b497
Referer: