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 ('8102c390db0d8e753c5a1f20a83dce1b','0','18.117.111.129','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715669898','usercp.php?action=buddy&add=12734&sid=55fa07a08f09a3cf264bfc48cb3c8ef0','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 @ 08:58
Script: /Forum/usercp.php?action=buddy&add=12734&sid=55fa07a08f09a3cf264bfc48cb3c8ef0
Referer: