Console Output

23:06:07 The recommended git tool is: git
23:06:11 using credential docker-jenkins-github-credentials
23:06:11 Cloning the remote Git repository
23:06:11 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-734 # 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/734/head:refs/remotes/origin/PR-734 +refs/heads/master:refs/remotes/origin/master # timeout=10
23:06:12 Fetching without tags
23:06:12 Merging remotes/origin/master commit 8b0101abaad3fe9773edb9d0138b1f543a56e10c into PR head commit e4ed2077896062c999e9b3bebc2405250c1ebf96
23:06:13 Merge succeeded, producing e4ed2077896062c999e9b3bebc2405250c1ebf96
23:06:13 Checking out Revision e4ed2077896062c999e9b3bebc2405250c1ebf96 (PR-734)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/734/head:refs/remotes/origin/PR-734 # 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/734/head:refs/remotes/origin/PR-734 +refs/heads/master:refs/remotes/origin/master # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f e4ed2077896062c999e9b3bebc2405250c1ebf96 # 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 8b0101abaad3fe9773edb9d0138b1f543a56e10c # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f e4ed2077896062c999e9b3bebc2405250c1ebf96 # timeout=10
23:06:16 Commit message: "update buildx to v0.9.0"
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a