phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ddef014b7f7bed715cca898e23fb3bb' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9ddef014b7f7bed715cca898e23fb3bb', -1, 1714290644, 1714290644, '12d904ce', 2, 0, 0)

Line : 187
File : sessions.php