Console Output

08:38:37 The recommended git tool is: git
08:38:40 using credential docker-jenkins-github-credentials
08:38:40 Cloning the remote Git repository
08:38:40 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-812 # timeout=10
08:38:41 Fetching without tags
08:38:41 Merging remotes/origin/master commit da87a4a1205c2bf2992778e039428f21be3c5882 into PR head commit 67cf3d9e05c323b6de5c92bfd83388e9d369b248
08:38:41 Merge succeeded, producing 67cf3d9e05c323b6de5c92bfd83388e9d369b248
08:38:41 Checking out Revision 67cf3d9e05c323b6de5c92bfd83388e9d369b248 (PR-812)
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/812/head:refs/remotes/origin/PR-812 +refs/heads/master:refs/remotes/origin/master # 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/812/head:refs/remotes/origin/PR-812 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # 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/812/head:refs/remotes/origin/PR-812 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 67cf3d9e05c323b6de5c92bfd83388e9d369b248 # 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 da87a4a1205c2bf2992778e039428f21be3c5882 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 67cf3d9e05c323b6de5c92bfd83388e9d369b248 # timeout=10
08:38:45 Commit message: "update buildx to v0.10.0"
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a