Release note: https://g3doc.corp.google.com/devtools/goma/g3doc/client-release-notes/2022/2022-08-30-version-251.md?cl=head

Bug: b/238955348
Change-Id: I2a13a6982867919e60258c5dd4595a0abd63c436
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3864539
Auto-Submit: Junji Watanabe <jwata@google.com>
Commit-Queue: Junji Watanabe <jwata@google.com>
Reviewed-by: Takuto Ikuta <tikuta@chromium.org>