phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f747c60fd97aa0f92090faacc9abf35e' 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 ('f747c60fd97aa0f92090faacc9abf35e', -1, 1714741786, 1714741786, '039173c3', -4, 0, 0)

Line : 187
File : sessions.php