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 ('594f6b10a878f5f0c201f6b1421e0e7e','0','3.144.98.13','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714861873','board.php?boardid=85&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=c81fcb62a6525464582f025183a9b664&page=4','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: 05.05.2024 @ 00:31
Script: /Forum/board.php?boardid=85&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=c81fcb62a6525464582f025183a9b664&page=4
Referer: