phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4939d9db226c085c584d0070c70b17ac' 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 ('4939d9db226c085c584d0070c70b17ac', -1, 1714260419, 1714260419, '0390f818', -10, 0, 0)

Line : 187
File : sessions.php