Blank output using feynmp package

Question

Using all the code of feynmp package in my recent distribuition of MikTeX for W10 I have not see nothing. Why?

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{feynmp}
\begin{document}
\begin{fmffile}{feyngraph}
  \begin{fmfgraph}(110,60)
    \fmfleft{i1,i2}
    \fmfright{o1,o2}
    \fmf{fermion}{i1,v1,o1}
    \fmf{fermion}{i2,v2,o2}
    \fmf{photon}{v1,v2}
  \end{fmfgraph}
\end{fmffile}
\end{document}

Log. file:

This is pdfTeX, Version 3.141592653-2.6-1.40.24 (MiKTeX 22.3) (preloaded format=pdflatex 2022.5.10)  10 MAY 2022 17:17
entering extended mode
 restricted \write18 enabled.
 %&-line parsing enabled.
**"C:/Users/sebys/OneDrive/Desktop/new question/Test3.tex"
(C:/Users/sebys/OneDrive/Desktop/new question/Test3.tex
LaTeX2e <2021-11-15> patch level 1
L3 programming layer <2022-04-29>
(C:\Users\sebys\AppData\Local\Programs\MiKTeX\tex/latex/base\article.cls
Document Class: article 2021/10/04 v1.4n Standard LaTeX document class
(C:\Users\sebys\AppData\Local\Programs\MiKTeX\tex/latex/base\size10.clo
File: size10.clo 2021/10/04 v1.4n Standard LaTeX file (size option)
)
\c@part=\count185
\c@section=\count186
\c@subsection=\count187
\c@subsubsection=\count188
\c@paragraph=\count189
\c@subparagraph=\count190
\c@figure=\count191
\c@table=\count192
\abovecaptionskip=\skip47
\belowcaptionskip=\skip48
\bibindent=\dimen138
)
(C:\Users\sebys\AppData\Local\Programs\MiKTeX\tex/latex/base\inputenc.sty
Package: inputenc 2021/02/14 v1.3d Input encoding file
\inpenc@prehook=\toks16
\inpenc@posthook=\toks17
)
(C:\Users\sebys\AppData\Local\Programs\MiKTeX\tex/latex/feynmf\feynmf.sty
Package: feynmf 1996/12/02 v1.08 LaTeX/Metafont Feynman Diagram Package (ohl)
\@outfmf=\write3
\fmfbuf@=\toks18
\c@fmfgraph=\count193
\grep@infile=\read2
\grep@outfile=\write4
)
(C:\Users\sebys\AppData\Local\Programs\MiKTeX\tex/latex/l3backend\l3backend-pdf
tex.def
File: l3backend-pdftex.def 2022-04-20 L3 backend support: PDF output (pdfTeX)
\l__color_backend_stack_int=\count194
\l__pdf_internal_box=\box50
) (C:/Users/sebys/OneDrive/Desktop/new question\Test3.aux)
\openout1 = `Test3.aux'.
LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OT1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for TS1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
! Font \f@ynmf:feyngraph=feyngraph not loadable: Metric (TFM) file not found.
<to be read again> 
                   @interactionmode 
l.5 \begin{fmffile}{feyngraph}
I wasn't able to read the size data for this font,
so I will ignore the font specification.
[Wizards can fix TFM files using TFtoPL/PLtoTF.]
You might try inserting a different font spec;
e.g., type `I\font<same font id>=<substitute font name>'.
feynmf: Files feyngraph.mf and feyngraph.tfm not found:
feynmf: This job will create feyngraph.mf, process it later with METAFONT
feynmf: and then reprocess this file. Don't worry about a harmless premature
feynmf: MakeTeXTFM that might have failed just a moment ago!
\openout3 = `feyngraph.mf'.
[1
{C:/Users/sebys/AppData/Local/MiKTeX/fonts/map/pdftex/pdftex.map}] (Test3.aux) 
) 
Here is how much of TeX's memory you used:
 640 strings out of 478604
 11478 string characters out of 2842648
 301530 words of memory out of 3000000
 18866 multiletter control sequences out of 15000+600000
 469259 words of font info for 28 fonts, out of 8000000 for 9000
 1141 hyphenation exceptions out of 8191
 34i,5n,38p,198b,107s stack positions out of 10000i,1000n,20000p,200000b,80000s
<C:/Users/sebys/AppData/Local/Programs/MiKTeX/fonts/type1/public/amsfonts/cm/c
mr10.pfb>
Output written on Test3.pdf (1 page, 14614 bytes).
PDF statistics:
 11 PDF objects out of 1000 (max. 8388607)
 0 named destinations out of 1000 (max. 500000)
 1 words of extra memory for PDF output out of 10000 (max. 10000000)

Same result with feynmp-auto like usepackage.