Console Output

09:30:03 The recommended git tool is: git
09:30:07 using credential docker-jenkins-github-credentials
09:30:07 Cloning the remote Git repository
09:30:07 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-807 # 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/807/head:refs/remotes/origin/PR-807 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
09:30:09 Fetching without tags
09:30:09 Merging remotes/origin/20.10 commit 6f54f829d927cda828eee6c29bb9b25c3431dd0b into PR head commit 06687906215d52585bb88748f034777450fa8008
09:30:09 Merge succeeded, producing 06687906215d52585bb88748f034777450fa8008
09:30:09 Checking out Revision 06687906215d52585bb88748f034777450fa8008 (PR-807)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/807/head:refs/remotes/origin/PR-807 # 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/807/head:refs/remotes/origin/PR-807 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 06687906215d52585bb88748f034777450fa8008 # 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 6f54f829d927cda828eee6c29bb9b25c3431dd0b # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 06687906215d52585bb88748f034777450fa8008 # timeout=10
09:30:13 Commit message: "bump Compose version to v2.15.0"
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a