phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8b868e0777c71cf1f938aa16bb7a5c66' 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 ('8b868e0777c71cf1f938aa16bb7a5c66', -1, 1714016154, 1714016154, '12759926', -10, 0, 0)

Line : 187
File : sessions.php