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 ('1a5f4b51a2603bf108346c625668fb13','0','3.131.82.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715724154','usercp.php?action=addsubscription&threadid=95666&sid=86f31f3c4db60b6051bf59b1e95c507d','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: 15.05.2024 @ 00:02
Script: /Forum/usercp.php?action=addsubscription&threadid=95666&sid=86f31f3c4db60b6051bf59b1e95c507d
Referer: