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 ('7a20dbc22d8bd6f48e1a5567f9a0990b','0','18.222.80.122','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715186409','addreply.php?postid=1643620&sid=9d5ab5e9a26c3529c40f54b7f14d0ea4','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: 08.05.2024 @ 18:40
Script: /Forum/addreply.php?postid=1643620&sid=9d5ab5e9a26c3529c40f54b7f14d0ea4
Referer: