phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'eab398c9bb39e9bcde3298fc4e2c27a5' 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 ('eab398c9bb39e9bcde3298fc4e2c27a5', -1, 1771336868, 1771336868, '0aff0001', 126, 0, 0)

Line : 199
File : sessions.php