Console Output

11:55:11 The recommended git tool is: git
11:55:14 using credential docker-jenkins-github-credentials
11:55:14 Cloning the remote Git repository
11:55:14 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-987 # 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/987/head:refs/remotes/origin/PR-987 +refs/heads/24.0:refs/remotes/origin/24.0 # timeout=10
11:55:15 Fetching without tags
11:55:15 Merging remotes/origin/24.0 commit 32dbb8ff7db2adc9bbdd2cb521a0b83200eb0e02 into PR head commit 909c73a20b0dd8164464b04e738b4262102a7adb
11:55:15 Merge succeeded, producing 909c73a20b0dd8164464b04e738b4262102a7adb
11:55:15 Checking out Revision 909c73a20b0dd8164464b04e738b4262102a7adb (PR-987)
 > git config remote.origin.url https://github.com/docker/docker-ce-packaging.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/987/head:refs/remotes/origin/PR-987 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/24.0:refs/remotes/origin/24.0 # 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/987/head:refs/remotes/origin/PR-987 +refs/heads/24.0:refs/remotes/origin/24.0 # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 909c73a20b0dd8164464b04e738b4262102a7adb # 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 32dbb8ff7db2adc9bbdd2cb521a0b83200eb0e02 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 909c73a20b0dd8164464b04e738b4262102a7adb # timeout=10
11:55:18 Commit message: "remove Ubuntu Lunar 23.04, as it's EOL"
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a