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 ('e677394ed2cb7abf0a6a1c7f771752b0','0','3.139.83.178','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715764914','addreply.php?action=quote&postid=1752168&sid=d3f403eda85b3d6607628c33e1a577f4sid=&styleid=8','8','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: 15.05.2024 @ 11:21
Script: /Forum/addreply.php?action=quote&postid=1752168&sid=d3f403eda85b3d6607628c33e1a577f4sid=&styleid=8
Referer: