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 ('95049191f5bd78b57d9c1c72e288cc2b','0','18.226.164.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716710331','board.php?boardid=20&page=3&daysprune=1000&sortfield=topic&sortorder=ASC&sid=3ee4a0dd6e4a71de4caa9dc4149cbc7e','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: 26.05.2024 @ 09:58
Script: /Forum/board.php?boardid=20&page=3&daysprune=1000&sortfield=topic&sortorder=ASC&sid=3ee4a0dd6e4a71de4caa9dc4149cbc7e
Referer: