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 ('73747f58082bc7d7d13d81dbb79b4256','0','3.23.63.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715317060','memberslist.php?letter=&sid=fd2f93bc1b7c7a2095a36828cd7e6687&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: 10.05.2024 @ 06:57
Script: /Forum/memberslist.php?letter=&sid=fd2f93bc1b7c7a2095a36828cd7e6687&sortby=userposts&order=ASC
Referer: