phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fa9960a8e01e9931154fb1211cadcf4c' 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 ('fa9960a8e01e9931154fb1211cadcf4c', -1, 1714963249, 1714963249, '12e0497d', 0, 0, 0)

Line : 187
File : sessions.php