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 ('6f8f6a2dabdf410338b960e6d832e5b1','0','18.218.194.84','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715336474','usercp.php?action=addsubscription&threadid=102780&sid=ee25ccb5df95af6c6c5bc34c22c0dcc5','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: 10.05.2024 @ 12:21
Script: /Forum/usercp.php?action=addsubscription&threadid=102780&sid=ee25ccb5df95af6c6c5bc34c22c0dcc5
Referer: