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 ('6c2afb87ca1e852a347e2075cc999c85','0','18.189.22.136','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714614513','memberslist.php?letter=&sortby=userposts&order=ASC&sid=1d57f1d274e4fe0fba0e957a0a62d1c4sid=&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: 02.05.2024 @ 03:48
Script: /Forum/memberslist.php?letter=&sortby=userposts&order=ASC&sid=1d57f1d274e4fe0fba0e957a0a62d1c4sid=&styleid=8
Referer: