phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd2401e1b95b688064480744e1419c812' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d2401e1b95b688064480744e1419c812', -1, 1770294132, 1770294132, 'd849d8aa', 1, 0, 0)

Line : 289
File : sessions.php