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 ('13e0775ec31f7d1b089aba7fea84c49a','0','18.220.115.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715661284','board.php?boardid=84&sid=3d1ba209cfe3e89cb3bc3ea797d6c3be','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 @ 06:34
Script: /Forum/board.php?boardid=84&sid=3d1ba209cfe3e89cb3bc3ea797d6c3be
Referer: