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 ('bce0d9faba52c5dc6805bad3df2256f5','0','18.191.180.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715759390','thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&sid=1b440a8bbca7bb8d7d4f79e85cd4fe58&page=4','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: 15.05.2024 @ 09:49
Script: /Forum/thread.php?threadid=96068&threadview=0&hilight=&hilightuser=0&sid=1b440a8bbca7bb8d7d4f79e85cd4fe58&page=4
Referer: