phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4fc1d8b933ee016b45f3cf9b5a6ad534' 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 ('4fc1d8b933ee016b45f3cf9b5a6ad534', -1, 1715171471, 1715171471, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php