phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd259cf63ef5d08deb337730fe5010b76' 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 ('d259cf63ef5d08deb337730fe5010b76', -1, 1716337486, 1716337486, '12743c12', 0, 0, 0)

Line : 187
File : sessions.php