phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '543ff8384979a4053270a76f4ce678c8' 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 ('543ff8384979a4053270a76f4ce678c8', -1, 1732371466, 1732371466, '0aff0001', 1, 0, 0)

Line : 199
File : sessions.php