phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd6784cc35e2a40bb7bcb641a406e9f36' 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 ('d6784cc35e2a40bb7bcb641a406e9f36', -1, 1715453156, 1715453156, '127610e5', 14, 0, 0)

Line : 187
File : sessions.php