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 ('645d6aaa8630c6b1d35d20a135cb097e','0','18.116.21.229','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715723431','thread.php?postid=1754732&sid=3f2b76682d80bec65f5b6353d57e2237sid=&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: 14.05.2024 @ 23:50
Script: /Forum/thread.php?postid=1754732&sid=3f2b76682d80bec65f5b6353d57e2237sid=&styleid=8
Referer: