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 ('b4a24ea12aac1febc95aff7ee27a7cea','0','52.15.147.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715526933','formmail.php?threadid=91792&sid=e0bb10dfcc024b64aa7b2f08689a8c1dsid=&styleid=8','8','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: 12.05.2024 @ 17:15
Script: /Forum/formmail.php?threadid=91792&sid=e0bb10dfcc024b64aa7b2f08689a8c1dsid=&styleid=8
Referer: