phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8cbec31dcc87ed1df59d15c5238a8b09' 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 ('8cbec31dcc87ed1df59d15c5238a8b09', -1, 1715873835, 1715873835, '12e262b7', -4, 0, 0)

Line : 187
File : sessions.php