Cannot load pcxn

[wenbinwei]

install.packages("pcxn_0.99.0.tar.gz")
inferring 'repos = NULL' from 'pkgs'

• installing source package ‘pcxn’ ...
  ** R
  ** data
  *** moving datasets to lazyload DB
  ** inst
  ** preparing package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** installing vignettes
  ** testing if installed package can be loaded
• DONE (pcxn)

library(pcxn)
Error in FUN(X[[i]], ...) :
cannot open file '/Library/Frameworks/R.framework/Versions/3.4/Resources/library/pcxn.db/data/Rdata.rdb': No such file or directory
In addition: Warning message:
In FUN(X[[i]], ...) : restarting interrupted promise evaluation

[BioSok]

Why does it try to open the pcxn.db package? Maybe you must remove the pcxn.db package first and then re-install the pcxn package.

[wenbinwei]

I removed pcxn.db but did not restart R. After restarting R, the issue is resolved.