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 ('99397d5f5a8ac4b8bc8a056709de02d9','0','3.12.71.237','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715190831','addreply.php?action=quote&postid=1712138&sid=5a0e6800f4171f0ca72bbd00888a06b1sid=&styleid=8','8','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: 08.05.2024 @ 19:53
Script: /Forum/addreply.php?action=quote&postid=1712138&sid=5a0e6800f4171f0ca72bbd00888a06b1sid=&styleid=8
Referer: