This error kills all my previously working package builds.
## Clean session
> tibble::data_frame(a=1:3)
Error in cnd(.subclass, ..., message = message) :
VECTOR_ELT() can only be applied to a 'list', not a 'language'
> sessionInfo()
R version 3.5.1 (2018-07-02)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 17134)
Matrix products: default
locale:
[1] LC_COLLATE=German_Germany.1252 LC_CTYPE=German_Germany.1252 LC_MONETARY=German_Germany.1252
[4] LC_NUMERIC=C LC_TIME=German_Germany.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_3.5.1 tools_3.5.1 pillar_1.3.0.9001 rstudioapi_0.8 tibble_1.4.2
[6] crayon_1.3.4 packrat_0.4.9-3 rlang_0.3.0