Installing PlexosXML from local file: compilation failed, “died waiting for dll loading”

[MBT]

I have question about installing a R package from my local machine. This is my R version R-3.6.0

This is how I tried to install the package:

install.packages("D:/Tools/RPLEXOS/PlexosXML_0.1.0.tar.gz", repos = NULL, type = "source")

I got an error:

Installing package into ‘C:/LIBS/R/R_3.6.0’
(as ‘lib’ is unspecified)
* installing *source* package 'PlexosXML' ...
** using staged installation
** libs

*** arch - i386
C:/Rtools/mingw_32/bin/g++  -I"C:/PROGRA~1/R/R-36~1.0/include" -DNDEBUG  -I"C:/LIBS/R/R_3.6.0/Rcpp/include"        -O2 -Wall  -mtune=generic -c RcppExports.cpp -o RcppExports.o
      2 [main] make 10840 fork: child 10876 - died waiting for dll loading, errno 11
make: fork: Resource temporarily unavailable
ERROR: compilation failed for package 'PlexosXML'
* removing 'C:/LIBS/R/R_3.6.0/PlexosXML'
Warning in install.packages :
  installation of package ‘D:/Tools/RPLEXOS/PlexosXML_0.1.0.tar.gz’ had non-zero exit status

Can anyone tell me what I suppose to do to install this special package ? Thanks in advance.