Is win-builder working?

devtools::check_win_devel()
Building windows version of tutorial.helpers (0.2.6.9012)
:information_source: Using R-devel with win-builder.r-project.org.
Email results to dave.kane@gmail.com?

1: I forget
2: Of course
3: Not yet

Selection: 2
── R CMD build ──────────────────────────────────────────────────────────────────────────────────────────────────
:heavy_check_mark: checking for file ‘/Users/dkane/Desktop/projects/tutorial.helpers/DESCRIPTION’ ...
─ preparing ‘tutorial.helpers’: (11.2s)
:heavy_check_mark: checking DESCRIPTION meta-information ...
─ installing the package to build vignettes
:heavy_check_mark: creating vignettes (1.4s)
─ checking for LF line-endings in source and make files and shell scripts (3.3s)
─ checking for empty or unneeded directories
─ building ‘tutorial.helpers_0.2.6.9012.tar.gz’

Error in curl::curl_fetch_memory(url, handle = h) :
Timeout was reached: [win-builder.r-project.org] Connection time-out

Some googling suggests suggests that this is a sign of a problem with win-builder. Is anyone else having similar problems?