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 ('bc8677d3fbb80ec7978aa88d16c77ad5','0','18.218.81.166','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715703536','memberslist.php?letter=&sortby=userposts&order=ASC&sid=faad64284fa5ff5e3eea045c4f624cd3','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: 14.05.2024 @ 18:18
Script: /Forum/memberslist.php?letter=&sortby=userposts&order=ASC&sid=faad64284fa5ff5e3eea045c4f624cd3
Referer: