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 ('4cf4c27d145d0fe77943997eef88ab1b','0','18.117.72.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714846720','formmail.php?threadid=102806&sid=d5470b78d88b5e4cd2aff2cac081d0ae','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: 04.05.2024 @ 20:18
Script: /Forum/formmail.php?threadid=102806&sid=d5470b78d88b5e4cd2aff2cac081d0ae
Referer: