phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '62fdcbc29b573cc7f64b46b6a9cd106c' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('62fdcbc29b573cc7f64b46b6a9cd106c', -1, 1772686617, 1772686617, 'd849d831', -4, 0, 0)

Line : 215
File : sessions.php