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 ('a272d0e2fe7f96a2f229c7fb6a54ebd1','0','18.223.21.5','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715159650','addreply.php?threadid=102943&sid=1144ebd49ad9dd7f6e7f50bec2a280e9','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: 08.05.2024 @ 11:14
Script: /Forum/addreply.php?threadid=102943&sid=1144ebd49ad9dd7f6e7f50bec2a280e9
Referer: