phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '12ef3b0604ae846fe2dbac975ca4c786' 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 ('12ef3b0604ae846fe2dbac975ca4c786', -1, 1713505302, 1713505302, '039223cb', -1, 0, 0)

Line : 187
File : sessions.php