pdf compilation fails - missing macros/comment.sty

[mladenivkovic]

I was trying to compile the book, but it fails with this message:

 $ make pdf
This is XeTeX, Version 3.141592653-2.6-0.999993 (TeX Live 2022/dev/Debian) (preloaded format=xelatex)
 restricted \write18 enabled.
entering extended mode
(./EijkhoutIntroToHPC.tex
LaTeX2e <2021-11-15> patch level 1
L3 programming layer <2022-01-21> (./boek3.cls
Document Class: boek3 2004/06/07 v2.1a NTG LaTeX document class
(/usr/share/texlive/texmf-dist/tex/latex/base/fleqn.clo)
(/usr/share/texlive/texmf-dist/tex/latex/ntgclass/ntg11.clo))
! I can't find file `macros/comment.sty'.
l.24 \input macros/comment.sty 
                               % use our own prerelease
(Press Enter to retry, or Control-D to exit)