phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78553f67d4fd94714ebff4d023a874ef' 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 ('78553f67d4fd94714ebff4d023a874ef', -1, 1714814212, 1714814212, '12742835', -4, 0, 0)

Line : 187
File : sessions.php