Cannot find '68bc64b92658dc6234f092a5f43d83743e5ea61c' object in the repository when run copybara

[maksonlee]

Something wrong when run copybara with submodules set to recursive.

$ ./copybara copy.bara.sky --force
Oct 31, 2022 5:02:01 PM com.google.copybara.Main configureLog
INFO: Setting up LogManager
Copybara source mover (Version: Unknown version)
Task: Loading config /home/administrator/.cache/bazel/_bazel_administrator/661a17f90f594da856b21f8911bf44bc/execroot/com_github_google_copybara/bazel-out/k8-fastbuild/bin/java/com/google/copTask: Git Destination: Fetching: file:///tmp/foo refs/heads/master
WARN: Git Destination: 'refs/heads/master' doesn't exist in 'file:///tmp/foo'
WARN: Cannot find last imported revision, but proceeding because of --force flag
Task: Checking out the change
ERROR: Cannot find '68bc64b92658dc6234f092a5f43d83743e5ea61c' object in the repository

core.workflow(
    name = "default",
    origin = git.github_origin(
      url = "https://github.com/mudita/MuditaOS",
      ref = "master",
      submodules = "RECURSIVE",
    ),
    destination = git.destination(
        url = "file:///tmp/foo",
    ),

    authoring = authoring.pass_thru("Default email <default@default.com>"),
)

[hsudhof]

My guess would be that some sub-sub module references a revision that no longer exists upstream. Can you run with verbose logging?

Cheers,
~H

[maksonlee]

We can run the following command without any problems,

$ git clone --recurse-submodules https://github.com/mudita/MuditaOS

Anyway, following is part of verbose logs,

....
Added core/gui/utils submodules, merge=false, parents=[GitRevision{sha1=3b6b4ab2a1df1349d7e2d0591b84f0129353a047, labels={GIT_SHA1=[3b6b4ab2a1df1349d7e2d0591b84f0129353a047], GIT_SHORT_SHA1=[3b6b4ab]}}]}, Change{revision=3b6b4ab2a1df1349d7e2d0591b84f0129353a047, author=Mati <swichu91@gmail.com>, dateTime=2019-05-06T11:03:39+02:00, message=

Add template for new PurePhone project, merge=false, parents=[GitRevision{sha1=2b55c044276d70f50d95f907024aad66ad84e598, labels={GIT_SHA1=[2b55c044276d70f50d95f907024aad66ad84e598], GIT_SHORT_SHA1=[2b55c04]}}]}, Change{revision=2b55c044276d70f50d95f907024aad66ad84e598, author=Mati <swichu91@gmail.com>, dateTime=2019-05-06T11:02:09+02:00, message=Initial commit
, merge=false, parents=[]}], destinationRef=null, errors=[Cannot find '68bc64b92658dc6234f092a5f43d83743e5ea61c' object in the repository]}]}
INFO: PROFILE:  18055 //copybara/run/default/squash
INFO: PROFILE:      3 //copybara/run/default/after_all_migration
INFO: PROFILE:  20464 //copybara/run/default
ERROR: Cannot find '68bc64b92658dc6234f092a5f43d83743e5ea61c' object in the repository

INFO: PROFILE:  20735 //copybara