bootstrap: Bootstrapping from checked-out wget sources...
bootstrap: getting gnulib files...
From https://git.savannah.gnu.org/git/gnulib
   c6842ec..dac8936  master     -> origin/master
   8c6350f..9f6ea58  stable-202507 -> origin/stable-202507
   dc9ad4e..4fdde99  stable-202601 -> origin/stable-202601
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 'dac89368df384dad0283938a885363ca6b47ebd0' in submodule path 'gnulib'