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 ('c812bccdf0c599e5ec26e5c4f04f901a','0','18.189.2.122','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714612324','search.php?searchid=1895653&sid=c2abc7a751dadfae5bc5f2502cbd7c3d&page=5','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: 02.05.2024 @ 03:12
Script: /Forum/search.php?searchid=1895653&sid=c2abc7a751dadfae5bc5f2502cbd7c3d&page=5
Referer: