phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4bf974ce8eee159c50666c567b3d201c' 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 ('4bf974ce8eee159c50666c567b3d201c', -1, 1715905970, 1715905970, '0387bb6a', -1, 0, 0)

Line : 187
File : sessions.php