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 ('1a32388a78f5861ccc459773dbb86410','0','18.218.168.16','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714678100','usercp.php?action=buddy&add=20088&sid=055a9c39d96b1d4bc36390d6b7e9ee37','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: 02.05.2024 @ 21:28
Script: /Forum/usercp.php?action=buddy&add=20088&sid=055a9c39d96b1d4bc36390d6b7e9ee37
Referer: