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 ('7f65fa7553f0263208ed3255667163e9','0','3.17.204.7','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715560245','usercp.php?action=buddy&add=13307&sid=1eba8c4872d8a2d2c770dda8246da0b8','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: 13.05.2024 @ 02:30
Script: /Forum/usercp.php?action=buddy&add=13307&sid=1eba8c4872d8a2d2c770dda8246da0b8
Referer: