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 ('93efe5ba6f8a476d627f497aac7d6b38','0','3.134.78.106','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715191221','board.php?boardid=1&sid=b4b7cab6c2519d7d4e29217a0e01d316sid=&styleid=8','8','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 @ 20:00
Script: /Forum/board.php?boardid=1&sid=b4b7cab6c2519d7d4e29217a0e01d316sid=&styleid=8
Referer: