Failed to fetch bison submodules

[dabao1955]

this is a simple workflow step for checkout:

      - name: Checkout bison
        uses: actions/checkout@v4
        with:
          repository: akimd/bison
          path: bison
          fetch-depth: 2
          submodules: true

when workflow runs: it has some error

Run actions/checkout@v4
  with:
    repository: akimd/bison
    path: bison
    fetch-depth: 2
    submodules: true
    token: ***
    ssh-strict: true
    persist-credentials: true
    clean: true
    sparse-checkout-cone-mode: true
    fetch-tags: false
    show-progress: true
    lfs: false
    set-safe-directory: true
Syncing repository: akimd/bison
Getting Git version info
Temporarily overriding HOME='/home/runner/work/_temp/44d695d8-2739-45f6-bd30-f62b238d8acc' before making global git config changes
Adding repository directory to the temporary git global config as a safe directory
/usr/bin/git config --global --add safe.directory /home/runner/work/toolchain_build/toolchain_build/bison
Initializing the repository
Disabling automatic garbage collection
Setting up auth
Determining the default branch
Fetching the repository
Determining the checkout info
Checking out the ref
Setting up auth for fetching submodules
Fetching submodules
  /usr/bin/git submodule sync
  /usr/bin/git -c protocol.version=2 submodule update --init --force --depth=2
  Submodule 'gnulib' (git://git.savannah.gnu.org/gnulib.git) registered for path 'gnulib'
  Submodule 'submodules/autoconf' (git://git.sv.gnu.org/autoconf.git) registered for path 'submodules/autoconf'
  Cloning into '/home/runner/work/toolchain_build/toolchain_build/bison/gnulib'...
  Cloning into '/home/runner/work/toolchain_build/toolchain_build/bison/submodules/autoconf'...
  From git://git.savannah.gnu.org/gnulib
   * branch              71b603702b8cf7977dedd5f6b71ea0ffc1669894 -> FETCH_HEAD
  Submodule path 'gnulib': checked out '71b603702b8cf7977dedd5f6b71ea0ffc1669894'
  Error: error: Server does not allow request for unadvertised object 66fdaea3cfb4e758212c1891913e9a59441d49af
  Error: fatal: Fetched in submodule path 'submodules/autoconf', but it did not contain 66fdaea3cfb4e758212c1891913e9a59441d49af. Direct fetching of that commit failed.
  Error: The process '/usr/bin/git' failed with exit code 128

[alitariq4589]

It seems to me that the Autoconf repository has been moved to Autoconf-archive instead of Autoconf. The URL https://git.savannah.gnu.org/autoconf.git returns 404.

[dabao1955]

It seems to me that the Autoconf repository has been moved to Autoconf-archive instead of Autoconf. The URL https://git.savannah.gnu.org/autoconf.git returns 404.

So！

[alitariq4589]

It seems to me that the Autoconf repository has been moved to Autoconf-archive instead of Autoconf. The URL https://git.savannah.gnu.org/autoconf.git returns 404.

So！

So, it means it is an issue related to bison, not checkout. The submodule which is in Bison repository is causing the issue. It is present here: https://github.com/akimd/bison/tree/master/submodules