error installing on M3

[LuisPinaSoares]

I had the same error if installing this library FiloSottile

brew install gcc-8-musl-cross
==> Downloading https://formulae.brew.sh/api/formula.jws.json
#################################################################################################################################################### 100.0%
==> Downloading https://formulae.brew.sh/api/cask.jws.json
#################################################################################################################################################### 100.0%
==> Fetching dependencies for marioschwalbe/gcc-musl-cross/gcc-8-musl-cross: isl, mpfr and libmpc
==> Fetching isl
==> Downloading https://ghcr.io/v2/homebrew/core/isl/manifests/0.27
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/40b1c5526f95db33208143fa79887179e758121659d8877597f553e6e6188879--isl-0.27.bottle_manifest.json
==> Downloading https://ghcr.io/v2/homebrew/core/isl/blobs/sha256:8f1af90ff2967e80c1a757e8e6aae61c9f6876a8ad98c1613e252f7daaa8a483
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/b7467015b0f7297193ac534e779c0933a40053287d8e66b352ecc3abcd14526f--isl--0.27.arm64_sonoma.bottle.tar.gz
==> Fetching mpfr
==> Downloading https://ghcr.io/v2/homebrew/core/mpfr/manifests/4.2.1
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/a2a3424f4974f6febfa0334a93f35f508eaef3f4ad04320f73d9498302295635--mpfr-4.2.1.bottle_manifest.json
==> Downloading https://ghcr.io/v2/homebrew/core/mpfr/blobs/sha256:71c4d6cc59a5bee30e0779b1d095c2e2db1cb63b51eac88d5d4191660e613d0c
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/cf09ab8252a4d554cf52f391250721aa181da27b7845ad8f2ea5d3e45dfc728e--mpfr--4.2.1.arm64_sonoma.bottle.tar.gz
==> Fetching libmpc
==> Downloading https://ghcr.io/v2/homebrew/core/libmpc/manifests/1.3.1
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/fdfa98e0f8bb3ce075cb32776ac2345aa2f89252706c162aecfc841085fa76be--libmpc-1.3.1.bottle_manifest.json
==> Downloading https://ghcr.io/v2/homebrew/core/libmpc/blobs/sha256:909895bde6818f0adee6cf16f23836752ae214515da2e9e3beb0f66fbb63c490
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/ddd3df55001504069b99ec7478f969f6ec949466deb7f6d2b862f3c4c34310db--libmpc--1.3.1.arm64_sonoma.bottle.tar.gz
==> Fetching marioschwalbe/gcc-musl-cross/gcc-8-musl-cross
==> Downloading https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.4.10.tar.xz
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/398d7b1a67ebf5f658f5f31f2d57a936f9161716fed598d400290556e8049d42--linux-4.4.10.tar.xz
==> Downloading https://ftp.gnu.org/gnu/binutils/binutils-2.32.tar.bz2
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/11427836685cd679e0a25f5ba239b97c612e1668b5ccb228408e7376e0a8a344--binutils-2.32.tar.bz2
==> Downloading https://ftp.gnu.org/gnu/gcc/gcc-8.3.0/gcc-8.3.0.tar.xz
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/790ecda70af93e36763edcb183a8d4e91e433bee9bad9a60360addae9d8e82be--gcc-8.3.0.tar.xz
==> Downloading https://www.musl-libc.org/releases/musl-1.1.24.tar.gz
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/39251178a992dec0629c739dce14428bd27a256f272c76d17f6525751b512ada--musl-1.1.24.tar.gz
==> Downloading https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=3d5db9ebe860
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/53c623e9fd9ebac8516b8d880b2a1f0e9c9ef2aa08be18ec30d173ba4ca7d1f2--config.sub
==> Downloading https://github.com/richfelker/musl-cross-make/archive/v0.9.8.tar.gz
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/b1fb6145694b3f03e6d4bab7953ade2a909be7407f0819f78d892d3dcd3f81e8--musl-cross-make-0.9.8.tar.gz
==> Installing gcc-8-musl-cross from marioschwalbe/gcc-musl-cross
==> Installing dependencies for marioschwalbe/gcc-musl-cross/gcc-8-musl-cross: isl, mpfr and libmpc
==> Installing marioschwalbe/gcc-musl-cross/gcc-8-musl-cross dependency: isl
==> Downloading https://ghcr.io/v2/homebrew/core/isl/manifests/0.27
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/40b1c5526f95db33208143fa79887179e758121659d8877597f553e6e6188879--isl-0.27.bottle_manifest.json
==> Pouring isl--0.27.arm64_sonoma.bottle.tar.gz
🍺  /opt/homebrew/Cellar/isl/0.27: 74 files, 7.6MB
==> Installing marioschwalbe/gcc-musl-cross/gcc-8-musl-cross dependency: mpfr
==> Downloading https://ghcr.io/v2/homebrew/core/mpfr/manifests/4.2.1
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/a2a3424f4974f6febfa0334a93f35f508eaef3f4ad04320f73d9498302295635--mpfr-4.2.1.bottle_manifest.json
==> Pouring mpfr--4.2.1.arm64_sonoma.bottle.tar.gz
🍺  /opt/homebrew/Cellar/mpfr/4.2.1: 31 files, 3MB
==> Installing marioschwalbe/gcc-musl-cross/gcc-8-musl-cross dependency: libmpc
==> Downloading https://ghcr.io/v2/homebrew/core/libmpc/manifests/1.3.1
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/fdfa98e0f8bb3ce075cb32776ac2345aa2f89252706c162aecfc841085fa76be--libmpc-1.3.1.bottle_manifest.json
==> Pouring libmpc--1.3.1.arm64_sonoma.bottle.tar.gz
🍺  /opt/homebrew/Cellar/libmpc/1.3.1: 13 files, 492.4KB
==> Installing marioschwalbe/gcc-musl-cross/gcc-8-musl-cross
==> Downloading https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.4.10.tar.xz
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/398d7b1a67ebf5f658f5f31f2d57a936f9161716fed598d400290556e8049d42--linux-4.4.10.tar.xz
==> Downloading https://ftp.gnu.org/gnu/binutils/binutils-2.32.tar.bz2
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/11427836685cd679e0a25f5ba239b97c612e1668b5ccb228408e7376e0a8a344--binutils-2.32.tar.bz2
==> Downloading https://ftp.gnu.org/gnu/gcc/gcc-8.3.0/gcc-8.3.0.tar.xz
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/790ecda70af93e36763edcb183a8d4e91e433bee9bad9a60360addae9d8e82be--gcc-8.3.0.tar.xz
==> Downloading https://www.musl-libc.org/releases/musl-1.1.24.tar.gz
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/39251178a992dec0629c739dce14428bd27a256f272c76d17f6525751b512ada--musl-1.1.24.tar.gz
==> Downloading https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=3d5db9ebe860
Already downloaded: /Users/ls/Library/Caches/Homebrew/downloads/53c623e9fd9ebac8516b8d880b2a1f0e9c9ef2aa08be18ec30d173ba4ca7d1f2--config.sub
==> /opt/homebrew/opt/make/bin/gmake TARGET=x86_64-linux-musl install
Last 15 lines from /Users/ls/Library/Logs/Homebrew/gcc-8-musl-cross/01.gmake:
      |                                                       ^
7 warnings generated.
7 warnings generated.
22 warnings generated.
11 warnings generated.
30 warnings generated.
31 warnings generated.
63 warnings generated.
rm gcc.pod
gmake[3]: Leaving directory '/private/tmp/gcc-8-musl-cross-20241206-20530-8i2qz6/musl-cross-make-0.9.8/build/local/x86_64-linux-musl/obj_gcc/gcc'
gmake[2]: *** [Makefile:4298: all-gcc] Error 2
gmake[2]: Leaving directory '/private/tmp/gcc-8-musl-cross-20241206-20530-8i2qz6/musl-cross-make-0.9.8/build/local/x86_64-linux-musl/obj_gcc'
gmake[1]: *** [Makefile:211: obj_gcc/gcc/.lc_built] Error 2
gmake[1]: Leaving directory '/private/tmp/gcc-8-musl-cross-20241206-20530-8i2qz6/musl-cross-make-0.9.8/build/local/x86_64-linux-musl'
gmake: *** [Makefile:168: install] Error 2

If reporting this issue please do so at (not Homebrew/brew or Homebrew/homebrew-core):
  https://github.com/marioschwalbe/homebrew-gcc-musl-cross/issues