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 ('0b0f5b500b0686dcf3589f577d84d216','0','18.191.223.123','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715452147','thread.php?threadid=90257&threadview=0&hilight=&hilightuser=0&sid=66749d91fdb58b3f668b0222c2037261&page=13','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: 11.05.2024 @ 20:29
Script: /Forum/thread.php?threadid=90257&threadview=0&hilight=&hilightuser=0&sid=66749d91fdb58b3f668b0222c2037261&page=13
Referer: