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 ('9437c486a23358a11b9bf64ae984ba3d','0','3.139.82.23','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715300421','addreply.php?action=quote&postid=1735334&sid=d317e4cdce8d32e6841ac6acd21b5e9f','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: 10.05.2024 @ 02:20
Script: /Forum/addreply.php?action=quote&postid=1735334&sid=d317e4cdce8d32e6841ac6acd21b5e9f
Referer: