phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ecf3d4641fd644e0dac56d7fbbab0406' 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 ('ecf3d4641fd644e0dac56d7fbbab0406', -1, 1762378445, 1762378445, 'd849d857', 32, 0, 0)

Line : 210
File : sessions.php