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 ('14d62daa0ba4646f8ebbbc6eca9c9a43','0','18.218.234.83','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714598149','formmail.php?userid=1263&sid=3da5f2551844a4d6483955b6fc5c4bac','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: 01.05.2024 @ 23:15
Script: /Forum/formmail.php?userid=1263&sid=3da5f2551844a4d6483955b6fc5c4bac
Referer: