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 ('cca25df6d72a7ee8ca056445a96d1e66','0','3.135.190.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714930386','usercp.php?action=buddy&add=12879&sid=4fdf4f5cccf2fa5ebd86d2602729ddfb','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: 05.05.2024 @ 19:33
Script: /Forum/usercp.php?action=buddy&add=12879&sid=4fdf4f5cccf2fa5ebd86d2602729ddfb
Referer: