phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '717758a618ded8e6c69d9e5b555d8eaf' 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 ('717758a618ded8e6c69d9e5b555d8eaf', -1, 1714473965, 1714473965, '038ec78a', -4, 0, 0)

Line : 187
File : sessions.php