Failed to download resource "aarch64-unknown-linux-gnu" File does not exist: //opt/homebrew/Library/Taps/def-/homebrew-crosstools/build.sparseimage

aarch64-unknown-linux-gnu: Failed to download resource "aarch64-unknown-linux-gnu--gmp" Download failed: https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz

1 problem in 1 formula detected.

Stable resource "gmp": The source URL https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz is not reachable

Failed to download resource "x86_64-unknown-linux-gnu" File does not exist: //opt/homebrew/Library/Taps/def-/homebrew-crosstools/build.sparseimage

x86_64-unknown-linux-gnu: Failed to download resource "x86_64-unknown-linux-gnu--gmp" Download failed: https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz

Stable resource "gmp": The source URL https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz is not reachable

1 problem in 1 formula detected.

Process completed with exit code 1.

::error::aarch64-unknown-linux-gnu: Failed to download resource "aarch64-unknown-linux-gnu--gmp"%0ADownload failed: https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz%0A

install failed

::error::x86_64-unknown-linux-gnu: Failed to download resource "x86_64-unknown-linux-gnu--gmp"%0ADownload failed: https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz%0A

install failed