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 ('afb88ec5a028f2751ca057d24a1aa1c0','0','3.144.31.39','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715808486','board.php?boardid=57&sid=9c39c565d0ca0b3d912ddda7f72eef92sid=&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: 15.05.2024 @ 23:28
Script: /Forum/board.php?boardid=57&sid=9c39c565d0ca0b3d912ddda7f72eef92sid=&styleid=8
Referer: