phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4cac548086b9773986b69d28313f7edf' 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 ('4cac548086b9773986b69d28313f7edf', -1, 1714342982, 1714342982, '12dec88f', -2, 0, 0)

Line : 187
File : sessions.php