phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5ff6b11aee3d0ea34e837232475ad720' 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 ('5ff6b11aee3d0ea34e837232475ad720', -1, 1714302309, 1714302309, '127600f0', 1, 0, 0)

Line : 187
File : sessions.php