PDF Report is not generating

[saiyantanghosh]

I am trying to use below command on aws ec2 -x86_64 linux platform to generate pdf report but getting below error -

chaos report --export-format=pdf journal.json report.pdf

/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/dateparser/date_parser.py:35: PytzUsageWarning: The localize method is no longer necessary, as this time zone supports the fold attribute (PEP 495). For more details on migrating to a PEP 495-compliant implementation, see https://pytz-deprecation-shim.readthedocs.io/en/latest/migration.html
date_obj = stz.localize(date_obj)
Traceback (most recent call last):
File "/home/ec2-user/.venvs/chaostk/bin/chaos", line 8, in
sys.exit(cli())
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/click/core.py", line 1130, in call
return self.main(*args, **kwargs)
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/click/core.py", line 1055, in main
rv = self.invoke(ctx)
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/click/core.py", line 1657, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/click/core.py", line 1404, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/click/core.py", line 760, in invoke
return __callback(*args, **kwargs)
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/chaosreport/cli.py", line 32, in report
save_report(header, reports, report_path, export_format)
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/chaosreport/init.py", line 275, in save_report
extra_args=extra_args)
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/pypandoc/init.py", line 153, in convert_file
cworkdir=cworkdir)
File "/home/ec2-user/.venvs/chaostk/lib64/python3.7/site-packages/pypandoc/init.py", line 405, in _convert_input
'Pandoc died with exitcode "%s" during conversion: %s' % (p.returncode, stderr)
RuntimeError: Pandoc died with exitcode "43" during conversion: Error producing PDF.
! LaTeX Error: File `iftex.sty' not found.

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

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

l.10 \ifPDFTeX