phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "phpbb_session_pkey" DETAIL: Key (session_id)=(099a4d0d8078c302e9ad00f64339577d) already exists.

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('099a4d0d8078c302e9ad00f64339577d', -1, 1714027322, 1714027322, '12e1d15f', 77, 0, 0)

Line : 187
File : sessions.php