phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1b72668f93f829f9db5955fa15ee006' 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 ('c1b72668f93f829f9db5955fa15ee006', -1, 1731606455, 1731606455, '0aff0001', 32, 0, 0)

Line : 199
File : sessions.php