phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5f4d2b54b9bd31fec607b295841f64b7' 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 ('5f4d2b54b9bd31fec607b295841f64b7', -1, 1714412934, 1714412934, '0d3bc376', -4, 0, 0)

Line : 187
File : sessions.php