phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a05e3d6f035a6ed6451b329c8ac79dc4' 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 ('a05e3d6f035a6ed6451b329c8ac79dc4', -1, 1714222615, 1714222615, '12d9e423', 9, 0, 0)

Line : 187
File : sessions.php