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 ('a92414f6dede7a2e4dd12a5ef36a7da9','0','18.117.137.64','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714548328','usercp.php?action=buddy&add=1263&sid=ddecb254ee167dd2206885b5734ec752','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 @ 09:25
Script: /Forum/usercp.php?action=buddy&add=1263&sid=ddecb254ee167dd2206885b5734ec752
Referer: