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 ('78841ddd5e3c7a5fb3a21ed5410d4946','0','18.118.16.247','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715731010','addreply.php?threadid=102906&sid=90d7fa7bc182fd7e8cf298a88712c219','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: 15.05.2024 @ 01:56
Script: /Forum/addreply.php?threadid=102906&sid=90d7fa7bc182fd7e8cf298a88712c219
Referer: