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 ('a9c1a3bcedfd34d39db49add3de7f253','0','18.119.192.55','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715530597','board.php?boardid=89&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=367d6ecdfae10c67fd802b331db2b380','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: 12.05.2024 @ 18:16
Script: /Forum/board.php?boardid=89&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=367d6ecdfae10c67fd802b331db2b380
Referer: