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 ('473383d8553d4f39b78b90dc2d2a7527','0','3.15.27.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715243879','memberslist.php?letter=&sid=8d7d3c07f46ce397368db23157a716b8&sortby=userposts&order=ASC','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: 09.05.2024 @ 10:37
Script: /Forum/memberslist.php?letter=&sid=8d7d3c07f46ce397368db23157a716b8&sortby=userposts&order=ASC
Referer: