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 ('a22b421c6d90f81b2264a6ebe6fbd4be','0','18.188.147.91','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715616675','thread.php?threadid=99837&threadview=0&hilight=&hilightuser=0&sid=6c6d337a6aecafe186fdc0a598961fba','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 @ 18:11
Script: /Forum/thread.php?threadid=99837&threadview=0&hilight=&hilightuser=0&sid=6c6d337a6aecafe186fdc0a598961fba
Referer: