phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5d6397de19877842ce6a2095658d1f64' 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 ('5d6397de19877842ce6a2095658d1f64', -1, 1714264736, 1714264736, '12e0274a', 2, 0, 0)

Line : 190
File : sessions.php