2026-02-09T19:05:07.4199300Z ##[section]Starting: Checkout dotnet/sdk@refs/pull/52911/merge to s
2026-02-09T19:05:07.4461800Z ==============================================================================
2026-02-09T19:05:07.4467850Z Task         : Get sources
2026-02-09T19:05:07.4468990Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
2026-02-09T19:05:07.4469890Z Version      : 1.0.0
2026-02-09T19:05:07.4471110Z Author       : Microsoft
2026-02-09T19:05:07.4473610Z Help         : [More Information](https://go.microsoft.com/fwlink/?LinkId=798199)
2026-02-09T19:05:07.4474850Z ==============================================================================
2026-02-09T19:05:08.4328500Z Syncing repository: dotnet/sdk (GitHub)
2026-02-09T19:05:09.3453450Z ##[command]git version
2026-02-09T19:05:09.3657410Z git version 2.52.0
2026-02-09T19:05:09.3664600Z ##[command]git lfs version
2026-02-09T19:05:09.3741120Z git-lfs/3.7.1 (GitHub; darwin amd64; go 1.25.3)
2026-02-09T19:05:09.3762690Z ##[command]git init "/Users/runner/work/1/s"
2026-02-09T19:05:09.3815670Z hint: Using 'master' as the name for the initial branch. This default branch name
2026-02-09T19:05:09.3817540Z Initialized empty Git repository in /Users/runner/work/1/s/.git/
2026-02-09T19:05:09.3821280Z hint: will change to "main" in Git 3.0. To configure the initial branch name
2026-02-09T19:05:09.3823140Z hint: to use in all of your new repositories, which will suppress this warning,
2026-02-09T19:05:09.3824660Z hint: call:
2026-02-09T19:05:09.3825840Z hint:
2026-02-09T19:05:09.3827380Z hint: 	git config --global init.defaultBranch <name>
2026-02-09T19:05:09.3829250Z hint:
2026-02-09T19:05:09.3832000Z hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
2026-02-09T19:05:09.3834130Z hint: 'development'. The just-created branch can be renamed via this command:
2026-02-09T19:05:09.3835660Z hint:
2026-02-09T19:05:09.3837040Z hint: 	git branch -m <name>
2026-02-09T19:05:09.3838330Z hint:
2026-02-09T19:05:09.3839840Z hint: Disable this message with "git config set advice.defaultBranchName false"
2026-02-09T19:05:09.3847850Z ##[command]git remote add origin https://github.com/dotnet/sdk
2026-02-09T19:05:09.3894280Z ##[command]git sparse-checkout disable
2026-02-09T19:05:09.3952730Z ##[command]git config gc.auto 0
2026-02-09T19:05:09.4000490Z ##[command]git config core.longpaths true
2026-02-09T19:05:09.4053520Z ##[command]git config --get-all http.https://github.com/dotnet/sdk.extraheader
2026-02-09T19:05:09.4099830Z ##[command]git config --get-all http.extraheader
2026-02-09T19:05:09.4145910Z ##[command]git config --get-regexp .*extraheader
2026-02-09T19:05:09.4201430Z ##[command]git config --get-all http.proxy
2026-02-09T19:05:09.4249220Z ##[command]git config http.version HTTP/1.1
2026-02-09T19:05:09.4344740Z ##[command]git config --get-all remote.origin.promisor
2026-02-09T19:05:09.4899470Z ##[command]git config --get-all remote.origin.partialclonefilter
2026-02-09T19:05:09.5470060Z ##[command]git --config-env=http.extraheader=env_var_http.extraheader fetch --force --tags --prune --prune-tags --progress --no-recurse-submodules origin   +refs/heads/*:refs/remotes/origin/* +refs/pull/52911/merge:refs/remotes/pull/52911/merge
2026-02-09T19:05:44.7896470Z fatal: unable to access 'https://github.com/dotnet/sdk/': The requested URL returned error: 503
2026-02-09T19:05:44.8944130Z ##[warning]Git fetch failed with exit code 128, back off 1.209 seconds before retry.
2026-02-09T19:05:46.0069890Z ##[command]git --config-env=http.extraheader=env_var_http.extraheader fetch --force --tags --prune --prune-tags --progress --no-recurse-submodules origin   +refs/heads/*:refs/remotes/origin/* +refs/pull/52911/merge:refs/remotes/pull/52911/merge
2026-02-09T19:06:26.1101400Z fatal: unable to access 'https://github.com/dotnet/sdk/': The requested URL returned error: 503
2026-02-09T19:06:26.1453840Z ##[warning]Git fetch failed with exit code 128, back off 3.578 seconds before retry.
2026-02-09T19:06:29.7290540Z ##[command]git --config-env=http.extraheader=env_var_http.extraheader fetch --force --tags --prune --prune-tags --progress --no-recurse-submodules origin   +refs/heads/*:refs/remotes/origin/* +refs/pull/52911/merge:refs/remotes/pull/52911/merge
2026-02-09T19:08:30.0603970Z remote: Internal Server Error
2026-02-09T19:08:30.0618610Z fatal: unable to access 'https://github.com/dotnet/sdk/': The requested URL returned error: 500
2026-02-09T19:08:30.1026810Z ##[error]Git fetch failed with exit code: 128
2026-02-09T19:08:30.1104450Z ##[section]Finishing: Checkout dotnet/sdk@refs/pull/52911/merge to s