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 ('50b8a4a91f0b921db374eb6c0e9595ff','0','18.117.196.217','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715120020','usercp.php?action=addsubscription&boardid=84&sid=c4252716e148c5d658b0ff7c0cf9593b','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 @ 00:13
Script: /Forum/usercp.php?action=addsubscription&boardid=84&sid=c4252716e148c5d658b0ff7c0cf9593b
Referer: