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 ('3c53b3ab0b627833b30f25a4d8b36e6b','0','3.15.147.53','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714443610','memberslist.php?letter=&sid=709b55acb8b06ecd38904c4c916cf710&order=DESC&sortby=userposts&page=1','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: 30.04.2024 @ 04:20
Script: /Forum/memberslist.php?letter=&sid=709b55acb8b06ecd38904c4c916cf710&order=DESC&sortby=userposts&page=1
Referer: