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 ('efbc1f6858619dcf9a02924bc0e0faa5','0','18.118.145.192','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715640650','usercp.php?action=addsubscription&threadid=102929&sid=8c08fb8d662a006ad5224771ebb9a977','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 @ 00:50
Script: /Forum/usercp.php?action=addsubscription&threadid=102929&sid=8c08fb8d662a006ad5224771ebb9a977
Referer: