phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ff27b42b8fb28a7e459efafdb0288ba' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4ff27b42b8fb28a7e459efafdb0288ba', -1, 1714261671, 1714261671, '12dd0dad', -4, 0, 0)

Line : 187
File : sessions.php