phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b47b6e3fc5dbb427530a8792f58b3188' 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 ('b47b6e3fc5dbb427530a8792f58b3188', -1, 1714286795, 1714286795, '12e02720', 4, 0, 0)

Line : 187
File : sessions.php