phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '879d2bed3bba322a3e0fc1d5d7e47040' 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 ('879d2bed3bba322a3e0fc1d5d7e47040', -1, 1715782606, 1715782606, '03859638', -1, 0, 0)

Line : 187
File : sessions.php