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 ('37bd9d7f8d83d3d3a190ba36f5d53a31','0','18.188.181.163','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715739720','thread.php?goto=lastpost&threadid=188287&sid=7e93ffc18baa661f4a362b0aae2d52be','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 @ 04:22
Script: /Forum/thread.php?goto=lastpost&threadid=188287&sid=7e93ffc18baa661f4a362b0aae2d52be
Referer: