phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2ad5861b735eef321cf75596a3f1ba29' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2ad5861b735eef321cf75596a3f1ba29', -1, 1726880346, 1726880346, '0391ca3d', -4, 0, 0)

Line : 187
File : sessions.php