Console Output

21:13:00 The recommended git tool is: git
21:13:00 using credential docker-jenkins-github-credentials
21:13:00 Cloning the remote Git repository
21:13:00 Cloning with configured refspecs honoured and without tags
21:13:00 Fetching without tags
21:13:01 Merging remotes/origin/20.10 commit 33e8ce9d6cbe56678bb01ee55bd332abe34570dc into PR head commit 78fe53e4d7bbd041149fa51ed94a78a5f234b566
21:13:01 Merge succeeded, producing 78fe53e4d7bbd041149fa51ed94a78a5f234b566
21:13:01 Checking out Revision 78fe53e4d7bbd041149fa51ed94a78a5f234b566 (PR-663)
21:13:01 Commit message: "deb: remove Ubuntu 21.04 "Hirsute Hippo" as it's EOL"
Cloning repository https://github.com/docker/docker-ce-packaging.git
 > git init /home/ubuntu/workspace/docker-ce-packaging_PR-663 # 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/663/head:refs/remotes/origin/PR-663 +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
 > git config --add remote.origin.fetch +refs/pull/663/head:refs/remotes/origin/PR-663 # 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 --progress -- https://github.com/docker/docker-ce-packaging.git +refs/pull/663/head:refs/remotes/origin/PR-663 +refs/heads/20.10:refs/remotes/origin/20.10 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 78fe53e4d7bbd041149fa51ed94a78a5f234b566 # 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 33e8ce9d6cbe56678bb01ee55bd332abe34570dc # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 78fe53e4d7bbd041149fa51ed94a78a5f234b566 # timeout=10
 > git --version # timeout=10
 > git --version # 'git version 2.17.1'
fatal: bad object 5d8b74fd03a1c7cc00e1c1f32d100ed97a17f4f0