phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b9bd1e5e9faec7409dd67c568e3e88d' 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 ('9b9bd1e5e9faec7409dd67c568e3e88d', -1, 1715746602, 1715746602, '0d3b32ab', -4, 0, 0)

Line : 187
File : sessions.php