phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '866cac65913dc6839fa15fb062c27128' 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 ('866cac65913dc6839fa15fb062c27128', -1, 1714947308, 1714947308, '03904d47', -9, 0, 0)

Line : 187
File : sessions.php