phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f771b351d8ef3b4057d60ef00035e5f7' 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 ('f771b351d8ef3b4057d60ef00035e5f7', -1, 1714205877, 1714205877, '12e3727d', 38, 0, 0)

Line : 187
File : sessions.php