phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8fc4c2f44ca307c2590c821ea0150c43' 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 ('8fc4c2f44ca307c2590c821ea0150c43', -1, 1714773296, 1714773296, '030f07c5', 4, 0, 0)

Line : 187
File : sessions.php