arXiv's TeX processing has failed to process your source

I am getting this message when I submit my overleaf file to arXiv even though overleaf doesn’t have any kinds of errors or warnings!

arXiv's automated TeX processing has failed to process your source

these are the packages I am using

documentclass[5p,preprint]{elsarticle}

journal{Energy}
setcitestyle{square}
usepackage{times}
usepackage{xurl}
usepackage{hyperref}
usepackage{graphicx}
usepackage{subfig}
usepackage{amsmath}
usepackage[RPvoltages]{circuitikz}
usetikzlibrary{patterns}
usepackage{array,booktabs}
usepackage{tikz}
usepackage{float}
hypersetup{pdfauthor=whatever}
hbadness=6000
overfullrule=1pt
hfuzz=2pt
pdfoutput=1

Error

! LaTeX Error: File `xurl.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name:
! Emergency stop.
<read *>

l.7 usepackage
{hyperref}^^M
! ==> Fatal error occurred, no output PDF file produced!
Transcript written on main.log.

[verbose]: pdflatex 'main.tex' failed.
[verbose]: Removing (La)TeX AUX file called 'main.spl' (1599425496 >= 1599425496)
[verbose]: 'htex' is not a valid TeX format; will ignore.
[verbose]: TEXMFCNF is unset.
[verbose]: ~~~~~~~~~~~ Running htex for the first time ~~~~~~~~
[verbose]: Running: "(export HOME=/tmp PATH=/texlive/2016/bin/arch:/bin; cd /submissions/3355830/ && tex 'main.tex' < /dev/null)" 2>&1
[verbose]: This is TeX, Version 3.14159265 (TeX Live 2016) (preloaded format=tex)
(./main.tex
! Undefined control sequence.
l.1 documentclass
[5p,preprint]{elsarticle}
?
! Emergency stop.
l.1 documentclass
[5p,preprint]{elsarticle}
No pages of output.
Transcript written on main.log.

[verbose]: tex 'main.tex' failed.
[verbose]: TEXMFCNF is unset.
[verbose]: ~~~~~~~~~~~ Running tex for the first time ~~~~~~~~
[verbose]: Running: "(export HOME=/tmp PATH=/texlive/2016/bin/arch:/bin; cd /submissions/3355830/ && tex 'main.tex' < /dev/null)" 2>&1
[verbose]: This is TeX, Version 3.14159265 (TeX Live 2016) (preloaded format=tex)
(./main.tex
! Undefined control sequence.
l.1 documentclass
[5p,preprint]{elsarticle}
?
! Emergency stop.
l.1 documentclass
[5p,preprint]{elsarticle}
No pages of output.
Transcript written on main.log.

[verbose]: tex 'main.tex' failed.
[verbose]: We failed utterly to process the TeX file 'main.tex'
[error]: Unable to sucessfully process tex files.
*** AutoTeX ABORTING ***

[verbose]: AutoTeX returned error: Unable to sucessfully process tex files.

[verbose]: $autotex->process failed $@: $?: 0 $!: Inappropriate ioctl for device
[verbose]: Error running AutoTeX process

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