phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e38c9fd0a909bc22610d8d4e7c76b8d6' 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 ('e38c9fd0a909bc22610d8d4e7c76b8d6', -1, 1563561427, 1563561427, '365c94a5', -1000, 0, 0)

Line : 187
File : sessions.php