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 ('3fc5d6ba7dca9561b8ce1423c6879057','0','3.145.47.253','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715305858','board.php?boardid=30&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=5&sid=c220de30d80b4cc7a4f9517fad8ce8bc','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: 10.05.2024 @ 03:50
Script: /Forum/board.php?boardid=30&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=5&sid=c220de30d80b4cc7a4f9517fad8ce8bc
Referer: