phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '24215939ac12e22c8ce13f18be344f91' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('24215939ac12e22c8ce13f18be344f91', -1, 1715853810, 1715853810, '0394719b', -8, 0, 0)

Line : 187
File : sessions.php