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 ('e96c3dd9ae08b7a20079458d436e4f2f','0','18.226.187.24','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714730648','usercp.php?action=addsubscription&threadid=188220&sid=405bc2225e00d79c07c55c8f86a124af','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: 03.05.2024 @ 12:04
Script: /Forum/usercp.php?action=addsubscription&threadid=188220&sid=405bc2225e00d79c07c55c8f86a124af
Referer: