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 ('855ea32775a1edeb5b4061a06b93dc7b','0','18.118.1.232','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715228358','markread.php?boardid=24&sid=92e72e9bb82d7a08fa8d3b8f0c497df9','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: 09.05.2024 @ 06:19
Script: /Forum/markread.php?boardid=24&sid=92e72e9bb82d7a08fa8d3b8f0c497df9
Referer: