Console Output

13:20:40 The recommended git tool is: git
13:20:42 using credential docker-jenkins-github-credentials
13:20:42 Cloning the remote Git repository
13:20:42 Cloning with configured refspecs honoured and without tags
Cloning repository https://github.com/docker/docker-py.git
 > git init /home/ubuntu/workspace/docker-py_PR-3107 # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.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-py.git +refs/pull/3107/head:refs/remotes/origin/PR-3107 +refs/heads/main:refs/remotes/origin/main # timeout=10
13:20:43 Fetching without tags
13:20:43 Merging remotes/origin/main commit aaf68b7f98df7f886778395112267b9b0f6140bc into PR head commit 758aedbd56a11e50264fe2f8f6a2a07fb899065a
13:20:43 Merge succeeded, producing 758aedbd56a11e50264fe2f8f6a2a07fb899065a
13:20:43 Checking out Revision 758aedbd56a11e50264fe2f8f6a2a07fb899065a (PR-3107)
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
 > git config --add remote.origin.fetch +refs/pull/3107/head:refs/remotes/origin/PR-3107 # timeout=10
 > git config --add remote.origin.fetch +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config remote.origin.url https://github.com/docker/docker-py.git # timeout=10
Fetching upstream changes from https://github.com/docker/docker-py.git
using GIT_ASKPASS to set credentials docker-jenkins GitHub credentials
 > git fetch --no-tags --force --progress -- https://github.com/docker/docker-py.git +refs/pull/3107/head:refs/remotes/origin/PR-3107 +refs/heads/main:refs/remotes/origin/main # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 758aedbd56a11e50264fe2f8f6a2a07fb899065a # 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 aaf68b7f98df7f886778395112267b9b0f6140bc # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 758aedbd56a11e50264fe2f8f6a2a07fb899065a # timeout=10
13:20:47 Commit message: "fix: exec_run -- default user-root"
13:20:47 First time build. Skipping changelog.
 > git --version # timeout=10
 > git --version # 'git version 2.25.1'
fatal: bad object 4f8fd6a86e521290dafaf7c28eced2a9b21b220a