phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dfd6dc6679f9ee8d9a7f44af80ee2137' 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 ('dfd6dc6679f9ee8d9a7f44af80ee2137', -1, 1714397708, 1714397708, '12df1439', 15, 0, 0)

Line : 187
File : sessions.php