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 ('5d80224cd0ffac129c3f9b021a0e775c','0','18.220.168.19','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715712405','thread.php?threadid=50275&sid=1f5908f4c8e1b3a30461bdac4f2de4f2','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: 14.05.2024 @ 20:46
Script: /Forum/thread.php?threadid=50275&sid=1f5908f4c8e1b3a30461bdac4f2de4f2
Referer: