I've just started getting the following result from devtools::check(), and I'm not even sure how to interpret it:
Setting env vars:
* _R_CHECK_CRAN_INCOMING_USE_ASPELL_: TRUE
* _R_CHECK_CRAN_INCOMING_REMOTE_ : FALSE
* _R_CHECK_CRAN_INCOMING_ : FALSE
* _R_CHECK_FORCE_SUGGESTS_ : FALSE
-- R CMD check -----------------------------------------------------------------
Error: 4:2: unexpected symbol
3: suppressMessages(require(testthat))
4: }.Last
^
Execution halted
It nonetheless finishes immediately afterwards with:
Duration: 208ms
0 errors v | 0 warnings v | 0 notes v
R CMD check succeeded
Does anyone have advice for how to start tracking down the issue?