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 ('fc6d5a7c45e754a6d270a535a470051d','0','18.188.99.165','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715656496','addreply.php?action=quote&postid=1758753&sid=fd655d0658905e7d28e1f16b3f4103f3','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 @ 05:14
Script: /Forum/addreply.php?action=quote&postid=1758753&sid=fd655d0658905e7d28e1f16b3f4103f3
Referer: