phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '990e7f03f9b3d0fb1213671c8cb4fda4' 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 ('990e7f03f9b3d0fb1213671c8cb4fda4', -1, 1714302189, 1714302189, '12df861d', 15, 0, 0)

Line : 187
File : sessions.php