PreparePDFReport(): Error in tools::texi2dvi("Analysis_Report.tex", pdf = TRUE, quiet = TRUE)

[JG1ANDONLY]

I tried to output the mSet to PDF but failed:
PreparePDFReport(mSet, "placeholder")

The error says:

Writing to file Analysis_Report.tex
Processing code chunks with options ...
1 : keep.source term verbatim (Analysis_Report.Rnw:6)
2 : keep.source term tex (Analysis_Report.Rnw:53)
Warning: Attempt to use "longtable" with floating = TRUE. Changing to FALSE. 3 : keep.source term tex (Analysis_Report.Rnw:112)
Warning: Attempt to use "longtable" with floating = TRUE. Changing to FALSE. 4 : keep.source term verbatim (Analysis_Report.Rnw:119)
[1] "R version 4.3.1 (2023-06-16)"

You can now run (pdf)latex on ‘Analysis_Report.tex’
Error in tools::texi2dvi("Analysis_Report.tex", pdf = TRUE, quiet = TRUE) :
Running 'texi2dvi' on 'Analysis_Report.tex' failed.
LaTeX errors:
! Missing $ inserted.

$
l.12 \maketitle

! Emergency stop.

$
l.12 \maketitle

! ==> Fatal error occurred, no output PDF file produced!
[1] 1

How do you solve this issue?