Console Output

09:49:33 The recommended git tool is: git
09:49:37 using credential docker-jenkins-github-credentials
09:49:37 Cloning the remote Git repository
09:49:37 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-840 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-ce-packaging.git
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/840/head:refs/remotes/origin/PR-840 +refs/heads/master:refs/remotes/origin/master # timeout=10
09:49:38 Fetching without tags
09:49:39 Merging remotes/origin/master commit 10a8d82925d83d7702794a6086189597dbc006c7 into PR head commit fa5dca20a1ff01f042f4333f8e826c2bfd935e8a
09:49:39 Merge succeeded, producing fa5dca20a1ff01f042f4333f8e826c2bfd935e8a
09:49:39 Checking out Revision fa5dca20a1ff01f042f4333f8e826c2bfd935e8a (PR-840)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/840/head:refs/remotes/origin/PR-840 # 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 --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/840/head:refs/remotes/origin/PR-840 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f fa5dca20a1ff01f042f4333f8e826c2bfd935e8a # 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 10a8d82925d83d7702794a6086189597dbc006c7 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f fa5dca20a1ff01f042f4333f8e826c2bfd935e8a # timeout=10
09:49:43 Commit message: "update buildx to v0.10.2"
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a