bootstrap: Bootstrapping from checked-out wget sources...
bootstrap: getting gnulib files...
From https://git.savannah.gnu.org/git/gnulib
   74b6a2a..72abb08  master     -> origin/master
   79b30a5..648021b  stable-202401 -> origin/stable-202401
   d61737a..4fd9c32  stable-202407 -> origin/stable-202407
fatal: Unable to create '/export/home/buildbot-unstable10s/slave/wget-solaris10-sparc/build/.git/modules/gnulib/index.lock': File exists.

If no other git process is currently running, this probably means a
git process crashed in this repository earlier. Make sure no other git
process is running and remove the file manually to continue.
Unable to checkout '72abb08f4495bf232736f4d13a24bced72a9c327' in submodule path 'gnulib'