phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '574c0cbb9596c5fede5d73cc2a658db4' 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 ('574c0cbb9596c5fede5d73cc2a658db4', -1, 1770315924, 1770315924, 'd849d88f', -4, 0, 0)

Line : 187
File : sessions.php