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 ('593986d1f2f92d1d23d64cc8062e245f','0','3.139.238.226','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715567304','thread.php?threadid=102704&threadview=1&hilight=&hilightuser=0&sid=52feed1b6fa2c8845e31d050a8885fed','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: 13.05.2024 @ 04:28
Script: /Forum/thread.php?threadid=102704&threadview=1&hilight=&hilightuser=0&sid=52feed1b6fa2c8845e31d050a8885fed
Referer: