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 ('04112f8768cdd15671703d640d6665b6','0','18.224.73.97','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715781441','thread.php?threadid=102740&threadview=0&hilight=&hilightuser=0&sid=9572951a209a9a583cd32f3ff4a33c6c','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 @ 15:57
Script: /Forum/thread.php?threadid=102740&threadview=0&hilight=&hilightuser=0&sid=9572951a209a9a583cd32f3ff4a33c6c
Referer: