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 ('3236d4c35c88b5f08adf1b64c14ee0b4','0','18.216.57.207','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715708918','formmail.php?threadid=102577&sid=bb76ec0e3ecad9f4b33b8a54d76582b8','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 @ 19:48
Script: /Forum/formmail.php?threadid=102577&sid=bb76ec0e3ecad9f4b33b8a54d76582b8
Referer: