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)=(209d4dc70278f6fcd3004d38e7fe43d0) 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 ('209d4dc70278f6fcd3004d38e7fe43d0', -1, 1714217619, 1714217619, '12dc4297', -2, 0, 0)

Line : 187
File : sessions.php