phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f24536dca7c43bd91fc4949db179ba29' 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 ('f24536dca7c43bd91fc4949db179ba29', -1, 1544769324, 1544769324, '369f3376', 2, 0, 0)

Line : 198
File : sessions.php