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 ('f49dd3d4d8dcb08a46cee2309b4a0ede','0','18.118.2.15','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714910677','board.php?boardid=40&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=addc2d4ebb630f27f8cb0b8f5c5edc37','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: 05.05.2024 @ 14:04
Script: /Forum/board.php?boardid=40&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=addc2d4ebb630f27f8cb0b8f5c5edc37
Referer: