解决R语言bug "sh "不被识别为内部或外部命令

安装源码包‘httr2’

trying URL ‘https://cran.rstudio.com/src/contrib/httr2_1.0.5.tar.gz’
Content type ‘application/x-gzip’ length 230632 bytes (225 KB)
downloaded 225 KB

• installing source package ‘httr2’ …
  ** package ‘httr2’ successfully unpacked and MD5 sums checked
  ** using staged installation
  ‘sh’ is not recognized as an internal or external command,
  operable program or batch file.
  Warning in system2(file.path(R.home(“bin”), “Rcmd.exe”), c(“config”, x), :
  running command ‘“C:/PROGRA~1/R/R-4.4.1patched/bin/x64/Rcmd.exe” config CC’ had status 1
  ‘sh’ is not recognized as an internal or external command,
  operable program or batch file.
  Warning in system2(file.path(R.home(“bin”), “Rcmd.exe”), c(“confi