phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9c97c5e0fb7eac59ee7bfc0a4440b68e' 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 ('9c97c5e0fb7eac59ee7bfc0a4440b68e', -1, 1715519690, 1715519690, '12777466', 8, 0, 0)

Line : 187
File : sessions.php