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 ('bf4d9d18cd5f0f1bc1e69bf98912b7f8','0','18.191.229.217','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715790533','thread.php?threadid=102233&goto=lastpost&sid=2f5afd52ad10a422ddc29000cc795b9d','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 @ 18:28
Script: /Forum/thread.php?threadid=102233&goto=lastpost&sid=2f5afd52ad10a422ddc29000cc795b9d
Referer: