installation of 'quickPlot' fails on appveyor r-devel

[achubaty]

Note the error message below:

Installing package into 'c:/RLibrary'
(as 'lib' is unspecified)
* installing *source* package 'quickPlot' ...
** R
** inst
** byte-compile and prepare package for lazy loading
Creating a new generic function for 'gpar' in package 'quickPlot'
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded
*** arch - i386
Error: package or namespace load failed for 'quickPlot' in inDL(x, as.logical(local), as.logical(now), ...):
 Checking LENGTH(allocVector(INTSXP,2)) [55609352] is 2 ... failed. Please forward this message to maintainer('data.table').
Error: loading failed
Execution halted
*** arch - x64
ERROR: loading failed for 'i386'
* removing 'c:/RLibrary/quickPlot'

package data.table installed correctly, but may be causing an issue here

[achubaty]

Rdatatable/data.table#2353

will retry to see if this is indeed a transient error