> install.packages("lifecycle")
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:

https://cran.rstudio.com/bin/windows/Rtools/
Installing package into ‘C:/Users/biomiki/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
also installing the dependencies ‘cli’, ‘rlang’


  There are binary versions available but the source versions are later:
          binary source needs_compilation
cli        2.5.0  3.6.0              TRUE
rlang     0.4.11  1.0.6              TRUE
lifecycle  1.0.0  1.0.3             FALSE

  Binaries will be installed
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.6/cli_2.5.0.zip'
Content type 'application/zip' length 534931 bytes (522 KB)
downloaded 522 KB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.6/rlang_0.4.11.zip'
Content type 'application/zip' length 1224139 bytes (1.2 MB)
downloaded 1.2 MB

package ‘cli’ successfully unpacked and MD5 sums checked
package ‘rlang’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
	C:\Users\biomiki\AppData\Local\Temp\RtmpAFxn42\downloaded_packages
installing the source package ‘lifecycle’

trying URL 'https://cran.rstudio.com/src/contrib/lifecycle_1.0.3.tar.gz'
Content type 'application/x-gzip' length 106854 bytes (104 KB)
downloaded 104 KB

* installing *source* package 'lifecycle' ...
**  パッケージ 'lifecycle' の解凍および MD5 サムの検証に成功しました 
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
 loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) でエラー: 
  namespace 'rlang' 0.4.11 is being loaded, but >= 1.0.6 is required
 呼び出し:  <Anonymous> ... withCallingHandlers -> loadNamespace -> namespaceImport -> loadNamespace
 実行が停止されました 
ERROR: lazy loading failed for package 'lifecycle'
* removing 'C:/Users/biomiki/Documents/R/win-library/3.6/lifecycle'
Warning in install.packages :
  installation of package ‘lifecycle’ had non-zero exit status

The downloaded source packages are in
	‘C:\Users\biomiki\AppData\Local\Temp\RtmpAFxn42\downloaded_packages’