[INFO] cloning repository https://github.com/rajnishsubedi0/postgres_upload_image
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajnishsubedi0/postgres_upload_image" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajnishsubedi0%2Fpostgres_upload_image", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajnishsubedi0%2Fpostgres_upload_image'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7cac40d5f9b8046828aa2a0f0f11ba07f28d12b
[INFO] checking rajnishsubedi0/postgres_upload_image against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajnishsubedi0%2Fpostgres_upload_image" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-7-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.logallrefupdates' to 'true'


failed to checkout https://github.com/rajnishsubedi0/postgres_upload_image

Caused by:
    command failed: exit status: 128