phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '273242c9b1a04e97e1b9ebd5e9b537ac' 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, priv_session_id) VALUES ('273242c9b1a04e97e1b9ebd5e9b537ac', -1, 1714089393, 1714089393, 'ac47fe78', -11, 0, 0, '0817f9a9018db591d2b18114cf2da6bb')

Line : 187
File : sessions.php