Console Output

13:28:20 The recommended git tool is: git
13:28:20 using credential docker-jenkins-github-credentials
13:28:20 Cloning the remote Git repository
13:28:20 Cloning with configured refspecs honoured and without tags
13:28:20 Fetching without tags
13:28:20 Merging remotes/origin/20.10 commit 222b0748e6a1297b98e081bc0aa098448b3da64e into PR head commit 654c7cceea115b26b2f0980f89b8e4df78a53ec0
13:28:20 Merge succeeded, producing 654c7cceea115b26b2f0980f89b8e4df78a53ec0
13:28:20 Checking out Revision 654c7cceea115b26b2f0980f89b8e4df78a53ec0 (PR-747)
13:28:20 Commit message: "Update GOPROXY to use default with fallback"
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-747 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/747/head:refs/remotes/origin/PR-747 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/747/head:refs/remotes/origin/PR-747 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/747/head:refs/remotes/origin/PR-747 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 654c7cceea115b26b2f0980f89b8e4df78a53ec0 # timeout=10
 > git remote # timeout=10
 > git config --get remote.origin.url # timeout=10
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git merge 222b0748e6a1297b98e081bc0aa098448b3da64e # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 654c7cceea115b26b2f0980f89b8e4df78a53ec0 # timeout=10
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a