ERROR 429: Too Many Requests

[nebiun]

Hi, I trying to update MSYS2 environment with pacman -Syu
I got an error:
$ pacman -Syu
:: Synchronizing package databases...
mingw32 is up to date
mingw64 is up to date
ucrt64 is up to date
clang64 is up to date
msys is up to date
dkp-libs.db failed to download
error: failed retrieving file 'dkp-libs.db' from pkg.devkitpro.org : The requested URL returned error: 429
error: failed to synchronize all databases (failed to retrieve some files)

Then, looking for in this thread I found a similar error and tried the command:
wget https://pkg.devkitpro.org/devkitpro-keyring.pkg.tar.xz
--2022-01-31 18:18:20-- https://pkg.devkitpro.org/devkitpro-keyring.pkg.tar.xz
Resolving pkg.devkitpro.org (pkg.devkitpro.org)... 154.51.186.155
Connecting to pkg.devkitpro.org (pkg.devkitpro.org)|154.51.186.155|:443... connected.
HTTP request sent, awaiting response... 429 Too Many Requests
2022-01-31 18:18:20 ERROR 429: Too Many Requests.

Really too many requests or some other problem?

Thanks

[nebiun]

Now it works!

$ pacman -Syu
:: Synchronizing package databases...
mingw32 is up to date
mingw64 is up to date
ucrt64 is up to date
clang64 is up to date
msys is up to date
dkp-libs is up to date
dkp-windows is up to date
:: Starting core system upgrade...
there is nothing to do
:: Starting full system upgrade...
there is nothing to do