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 ('71fbc9648e7fae0d53d11b5f0d31a23c','0','3.17.64.47','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715322031','memberslist.php?letter=&sid=4dd8942435e6a65c77c2e0ee7b6b2588&sortby=username&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: 10.05.2024 @ 08:20
Script: /Forum/memberslist.php?letter=&sid=4dd8942435e6a65c77c2e0ee7b6b2588&sortby=username&order=ASC
Referer: