Machine: abfarm-us-west1-c-0017 Unexpected buildbot exception Traceback (most recent call last): File "/buildbot/scripts/source_fetcher.py", line 597, in _SyncInner project = HandleFutureResult(future, sync_futures) File "/buildbot/scripts/source_fetcher.py", line 137, in HandleFutureResult six.reraise(type(e), e, sys.exc_info()[2]) File "/buildbot/scripts/six/__init__.py", line 703, in reraise raise value File "/buildbot/scripts/source_fetcher.py", line 134, in HandleFutureResult return current_future.result() File "/buildbot/tools/linux/bin/py3-cmd/internal/stdlib/concurrent/futures/_base.py", line 433, in result return self.__get_result() File "/buildbot/tools/linux/bin/py3-cmd/internal/stdlib/concurrent/futures/_base.py", line 389, in __get_result raise self._exception File "/buildbot/tools/linux/bin/py3-cmd/internal/stdlib/concurrent/futures/thread.py", line 52, in run result = self.fn(*self.args, **self.kwargs) File "/buildbot/scripts/source_fetcher.py", line 917, in _SyncSingleProject self._CheckoutProject(worktree, fetched_project) File "/buildbot/scripts/source_fetcher.py", line 1096, in _CheckoutProject self._InitSrcDirAndCheckout(worktree, project) File "/buildbot/scripts/source_fetcher.py", line 1107, in _InitSrcDirAndCheckout self._InitSrcDir(worktree, sha1) File "/buildbot/scripts/source_fetcher.py", line 1165, in _InitSrcDir git_utils.AddWorktree(worktree.git_dir.path, worktree.path, sha1) File "/buildbot/scripts/git_utils.py", line 634, in AddWorktree _ExecuteCmd( File "/buildbot/scripts/git_utils.py", line 319, in _ExecuteCmd raise errors.CmdError( errors.CmdError: Command failed: 'git -c core.longpaths=true -c gc.auto=0 worktree add --detach -f -f /buildbot/src/android/androidx-main/prebuilts/fullsdk-linux/build-tools/29.0.3 2d89707a7cc994d40bd4c20b3cb42cf5a87e983a' from '/buildbot/git/android/platform/prebuilts/fullsdk-linux/build-tools/29.0.3.git'. Error code: 128 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/buildbot/scripts/buildbot.py", line 1712, in Run latest_attempt = BuildAndroid( File "/buildbot/scripts/buildbot.py", line 424, in BuildAndroid build_configs) = sync.SyncSource( File "/buildbot/scripts/sync.py", line 452, in SyncSource src_dir, manifest_xml_str = _SyncSourceGit( File "/buildbot/scripts/sync.py", line 321, in _SyncSourceGit src_dir = fetcher.Sync(sync_timeout=sync_timeout) File "/buildbot/scripts/source_fetcher.py", line 524, in Sync self._SyncInner( File "/buildbot/scripts/source_fetcher.py", line 619, in _SyncInner raise errors.FatalSyncError( errors.FatalSyncError: Command failed: 'git -c core.longpaths=true -c gc.auto=0 worktree add --detach -f -f /buildbot/src/android/androidx-main/prebuilts/fullsdk-linux/build-tools/29.0.3 2d89707a7cc994d40bd4c20b3cb42cf5a87e983a' from '/buildbot/git/android/platform/prebuilts/fullsdk-linux/build-tools/29.0.3.git'. Error code: 128 Command failed: 'git -c core.longpaths=true -c gc.auto=0 worktree add --detach -f -f /buildbot/src/android/androidx-main/prebuilts/fullsdk-linux/build-tools/29.0.3 2d89707a7cc994d40bd4c20b3cb42cf5a87e983a' from '/buildbot/git/android/platform/prebuilts/fullsdk-linux/build-tools/29.0.3.git'. Error code: 128