Console Output

02:51:24 [2020-07-26T02:51:24.465Z] using credential sf-release-bot.github.ssh
02:51:24 [2020-07-26T02:51:24.479Z] Cloning the remote Git repository
02:51:24 [2020-07-26T02:51:24.480Z] Cloning with configured refspecs honoured and without tags
02:51:24 [2020-07-26T02:51:24.401Z] Cloning repository git@github.com:docker/compose.git
02:51:24 [2020-07-26T02:51:24.437Z]  > git init /home/ubuntu/workspace/compose_PR-7628 # timeout=10
02:51:24 [2020-07-26T02:51:24.749Z] Fetching upstream changes from git@github.com:docker/compose.git
02:51:24 [2020-07-26T02:51:24.749Z]  > git --version # timeout=10
02:51:24 [2020-07-26T02:51:24.760Z] using GIT_SSH to set credentials docker-jenkins user on github.com
02:51:24 [2020-07-26T02:51:24.820Z]  > git fetch --no-tags --progress -- git@github.com:docker/compose.git +refs/pull/7628/head:refs/remotes/origin/PR-7628 # timeout=10
02:51:28 [2020-07-26T02:51:28.225Z] Fetching without tags
02:51:28 [2020-07-26T02:51:28.580Z] Checking out Revision 02941eb93dec225da3a7e503906b225675bebe89 (PR-7628)
02:51:28 [2020-07-26T02:51:28.052Z]  > git config remote.origin.url git@github.com:docker/compose.git # timeout=10
02:51:28 [2020-07-26T02:51:28.076Z]  > git config --add remote.origin.fetch +refs/pull/7628/head:refs/remotes/origin/PR-7628 # timeout=10
02:51:28 [2020-07-26T02:51:28.147Z]  > git config remote.origin.url git@github.com:docker/compose.git # timeout=10
02:51:28 [2020-07-26T02:51:28.166Z] Fetching upstream changes from git@github.com:docker/compose.git
02:51:28 [2020-07-26T02:51:28.167Z] using GIT_SSH to set credentials docker-jenkins user on github.com
02:51:28 [2020-07-26T02:51:28.217Z]  > git fetch --no-tags --progress -- git@github.com:docker/compose.git +refs/pull/7628/head:refs/remotes/origin/PR-7628 # timeout=10
02:51:28 [2020-07-26T02:51:28.527Z]  > git config core.sparsecheckout # timeout=10
02:51:28 [2020-07-26T02:51:28.569Z]  > git checkout -f 02941eb93dec225da3a7e503906b225675bebe89 # timeout=10
02:51:32 [2020-07-26T02:51:32.674Z] Commit message: "Update README.md"
02:51:32 [2020-07-26T02:51:32.675Z] First time build. Skipping changelog.
02:51:32 [2020-07-26T02:51:32.668Z]  > git --version # timeout=10
02:51:32 [2020-07-26T02:51:32.740Z] fatal: bad object 5d8b74fd03a1c7cc00e1c1f32d100ed97a17f4f0