phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a687edc0f24b871ce9aa88b94de50aed' 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 ('a687edc0f24b871ce9aa88b94de50aed', -1, 1714297644, 1714297644, '03836ea9', -4, 0, 0)

Line : 187
File : sessions.php