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 ('20db6c89419d8846cfe422d8bec02a24','0','3.21.76.0','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714410461','memberslist.php?letter=&sid=a8d5f1fd7bbc1862dc9ccb36d447707a&sortby=regdate&order=ASCsid=&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: 29.04.2024 @ 19:07
Script: /Forum/memberslist.php?letter=&sid=a8d5f1fd7bbc1862dc9ccb36d447707a&sortby=regdate&order=ASCsid=&styleid=8
Referer: