Not able to install package about tweetbotornot HOT 1 OPEN

> remotes::install_github("mkearney/tweetbotornot")
Using github PAT from envvar GITHUB_PAT
Downloading GitHub repo mkearney/tweetbotornot@HEAD
These packages have more recent versions available.
It is recommended to update all of them.
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1: All                         
2: CRAN packages only          
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4: utf8 (1.1.4 -> 1.2.1) [CRAN]

Enter one or more numbers, or an empty line to skip updates: 3
√  checking for file 'C:\Users\inp099\AppData\Local\Temp\RtmpmA8J5c\remotes7c07fb65d1e\mkearney-tweetbotornot-7109d40/DESCRIPTION' (415ms)
-  preparing 'tweetbotornot':
√  checking DESCRIPTION meta-information ... 
-  checking for LF line-endings in source and make files and shell scripts
-  checking for empty or unneeded directories
-  building 'tweetbotornot_0.1.0.tar.gz'
   
Installing package into ‘C:/Users/inp099/Documents/R/win-library/4.1’
(as ‘lib’ is unspecified)
* installing *source* package 'tweetbotornot' ...
** using staged installation
** R
Warning: unable to re-encode 'features-exp.R' line 85
Error in parse(outFile) : 
  C:/Users/inp099/AppData/Local/Temp/RtmpKuzLjb/R.INSTALL3b286469656a/tweetbotornot/R/features-exp.R:85:22: unexpected '>'
84:       twitterfeed = sum_("twitterfeed" %in% .data$source) / .data$n,
85:       tweetbotfori<ce>
                         ^
ERROR: unable to collate and parse R files for package 'tweetbotornot'
* removing 'C:/Users/inp099/Documents/R/win-library/4.1/tweetbotornot'
Warning messages:
1: In untar2(tarfile, files, list, exdir) :
  skipping pax global extended headers
2: In untar2(tarfile, files, list, exdir) :
  skipping pax global extended headers
3: In utils::install.packages(pkgs = pkgs, lib = lib, repos = myrepos,  :
  installation of package ‘C:/Users/inp099/AppData/Local/Temp/RtmpmA8J5c/file7c02d1568c1/tweetbotornot_0.1.0.tar.gz’ had non-zero exit status
4: In utils::install.packages(pkgs = pkgs, lib = lib, repos = myrepos,  :
  installation of package ‘C:/Users/inp099/AppData/Local/Temp/RtmpmA8J5c/file7c02d1568c1/tweetbotornot_0.1.0.tar.gz’ had non-zero exit status