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 ('462d21fc2595859970f0a083e4e8791c','0','3.21.162.242','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715674429','usercp.php?action=buddy&add=7397&sid=8c7b27c587dc84e593b7e559d76c0327','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 @ 10:13
Script: /Forum/usercp.php?action=buddy&add=7397&sid=8c7b27c587dc84e593b7e559d76c0327
Referer: