phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4fffef72db5a5378ab5090d2cb1abe97' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4fffef72db5a5378ab5090d2cb1abe97', -1, 1715761285, 1715761285, '03858027', 0, 0, 0)

Line : 187
File : sessions.php