phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ffcf793281aaf01a272a449b384e126f' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ffcf793281aaf01a272a449b384e126f', -1, 1715642986, 1715642986, '12de147a', 0, 0, 0)

Line : 187
File : sessions.php