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 ('bbc91155269d4b517b09d05fa5cb5231','0','18.224.44.100','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715461367','board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=10ec5aa5bbf36218bfc6526df5c2173b&page=15','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: 11.05.2024 @ 23:02
Script: /Forum/board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=10ec5aa5bbf36218bfc6526df5c2173b&page=15
Referer: