phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2660c6c0da40c40e01a080d8f8857990' 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 ('2660c6c0da40c40e01a080d8f8857990', -1, 1715176806, 1715176806, '1276019e', 7, 0, 0)

Line : 187
File : sessions.php