phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a9fa4af7c3d25caaa6f5fba7eee41672' 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 ('a9fa4af7c3d25caaa6f5fba7eee41672', -1, 1736486594, 1736486594, '12768b77', 1, 0, 0)

Line : 187
File : sessions.php