phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3967c1fcd1fa13f38dcafc061a445b45' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3967c1fcd1fa13f38dcafc061a445b45', -1, 1714232787, 1714232787, '031677fb', 9, 0, 0)

Line : 187
File : sessions.php