phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f450254bff636df70eaff4b3a1dccf2d' 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 ('f450254bff636df70eaff4b3a1dccf2d', -1, 1714011893, 1714011893, '127769ef', -2, 0, 0)

Line : 187
File : sessions.php