amelia package error

[pkobbe]

> install.packages("Amelia")
Installing package into ‘C:/Users/USER/Documents/R/win-library/4.1’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.1/Amelia_1.7.6.zip'
Content type 'application/zip' length 1999937 bytes (1.9 MB)
downloaded 1.9 MB

package ‘Amelia’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
	C:\Users\USER\AppData\Local\Temp\RtmpeuFBLs\downloaded_packages
> library(Amelia)
Loading required package: Rcpp
## 
## Amelia II: Multiple Imputation
## (Version 1.7.6, built: 2019-11-24)
## Copyright (C) 2005-2021 James Honaker, Gary King and Matthew Blackwell
## Refer to http://gking.harvard.edu/amelia/ for more information
## 
> missmap(titanic) 

[EconomiCurtis]

@pkobbe

package ‘Amelia’ successfully unpacked and MD5 sums checked

Have a look at the messages, this package was installed and loaded successfully.