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 ('8f99101b5f3389aa3875d8eb00965d8e','0','3.144.238.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714645197','board.php?boardid=2&daysprune=1000&sortfield=vote&sortorder=ASC&sid=4a2059bda84c87df1d1935d1b0690aeb&page=6','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: 02.05.2024 @ 12:19
Script: /Forum/board.php?boardid=2&daysprune=1000&sortfield=vote&sortorder=ASC&sid=4a2059bda84c87df1d1935d1b0690aeb&page=6
Referer: