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 ('b50b27f0f220604a72c5b14e982f0578','0','3.21.104.72','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716080024','search.php?action=user&userid=17412&sid=d5d8a05d66e4cc9f0cae318c42c6c11d','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: 19.05.2024 @ 02:53
Script: /Forum/search.php?action=user&userid=17412&sid=d5d8a05d66e4cc9f0cae318c42c6c11d
Referer: