phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '504564eb4548fe452b7c7d72fbe8fc6d' 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 ('504564eb4548fe452b7c7d72fbe8fc6d', -1, 1714394175, 1714394175, '0387b701', -4, 0, 0)

Line : 187
File : sessions.php