Console Output

00:53:44 The recommended git tool is: git
00:53:49 using credential docker-jenkins-github-credentials
00:53:49 Cloning the remote Git repository
00:53:49 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-649 # 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/649/head:refs/remotes/origin/PR-649 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
00:53:50 Fetching without tags
00:53:51 Merging remotes/origin/20.10 commit 7c70100dfa9025b01e8356c66dd6b0f31fe671a7 into PR head commit 8b77b341dfe7822076cde3184eb3d14b150a2490
00:53:51 Merge succeeded, producing 8b77b341dfe7822076cde3184eb3d14b150a2490
00:53:51 Checking out Revision 8b77b341dfe7822076cde3184eb3d14b150a2490 (PR-649)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/649/head:refs/remotes/origin/PR-649 # 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/649/head:refs/remotes/origin/PR-649 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 8b77b341dfe7822076cde3184eb3d14b150a2490 # 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 7c70100dfa9025b01e8356c66dd6b0f31fe671a7 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 8b77b341dfe7822076cde3184eb3d14b150a2490 # timeout=10
00:53:55 Commit message: "update buildx to v0.8.0"
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 5d8b74fd03a1c7cc00e1c1f32d100ed97a17f4f0