Runnning git-latexdiff with -b, for example:

git latexdiff -b 4d075428e8511fb3e0424627316cf90773199e8e origin/master --main paper.tex

will encounter this problem:

\AtBegShi@Output ...ipout \box \AtBeginShipoutBox 
                                        \fi \fi                                           
l.519 \begin{thebibliography}{}
                               ]                         
! TeX capacity exceeded, sorry [input stack size=5000].

\hyper@normalise ->\begingroup \catcode `\^^M
                        \active \def ^^M{ }\catcode `\%...                                           
l.574 ...\mn@doi [\pasp] {\DIFadd{10.1086/376392}}
                                    \DIFadd{, }\href
                                                                                                  
!  ==> Fatal error occurred, no output PDF file produced!
....

To overcome this, you need to run:

` git latexdiff HEAD~1 –allow-space –bibtex –main paper.tex `

Update on 03 July, 202:

Another problem happened when modification in the \section command:

! Argument of \UL@word has an extra }.
<inserted text> 
                \par 
l.350 ...begin \DIFadd{$z \simeq 5.7$}\DIFaddend }
                     \DIFaddbegin \label{subs:...
? 
! Emergency stop.

Fix by including --exclude-textcmd="section,subsection":

` git latexdiff HEAD~1 –allow-space –bibtex –exclude-textcmd=”section,subsection” –main paper.tex `