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 ('6cf3bfaeabb3ef588590da93ee8daf01','0','18.222.118.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715703531','board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=11&sid=4bec3e940bd6dcbaff617386d28da338','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: 14.05.2024 @ 18:18
Script: /Forum/board.php?boardid=42&daysprune=1000&sortfield=lastposttime&sortorder=DESC&page=11&sid=4bec3e940bd6dcbaff617386d28da338
Referer: