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 ('fa636b9097a7adfc483bf805133e16e3','0','3.145.15.1','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715137322','usercp.php?action=addsubscription&boardid=24&sid=cea35ff587b4a98cc0e9f9b57bf801a0','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: 08.05.2024 @ 05:02
Script: /Forum/usercp.php?action=addsubscription&boardid=24&sid=cea35ff587b4a98cc0e9f9b57bf801a0
Referer: