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 ('784004b8bfd3b8606f1a4ce4e8c371f3','0','18.222.156.75','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715411336','addreply.php?postid=1755938&sid=bb3d276cd4b4beb514cf8897dcb4b541sid=&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: 11.05.2024 @ 09:08
Script: /Forum/addreply.php?postid=1755938&sid=bb3d276cd4b4beb514cf8897dcb4b541sid=&styleid=8
Referer: