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 ('2275f8f7b15cd4a5396fcb98b7b83f60','0','3.15.10.137','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714906988','search.php?action=user&userid=16899&sid=c1e1dd220374a1751773908eadd7fb2d','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: 05.05.2024 @ 13:03
Script: /Forum/search.php?action=user&userid=16899&sid=c1e1dd220374a1751773908eadd7fb2d
Referer: