vcpkg failed to take the filesystem lock

[dbolduc]

This is the same error as we saw in #4487, but I am opening a new issue because things have changed since then.

https://source.cloud.google.com/results/invocations/f92f1886-83ac-4375-a703-b64d8c1d1a6a

-------------------------------------------------
|   Configure CMake for bigquery's quickstart   |
-------------------------------------------------
ci/kokoro/macos/builds/quickstart-cmake.sh: line 65: error: Failed to take the filesystem lock on /Volumes/BuildData/tmpfs/src/vcpkg-quickstart/.vcpkg-root
    Resource busy: No such file or directory

Observations:

• We use vcpkg in manifest mode. (Previous discussion said we were using classic mode.)
• I could not find --feature-flags= anywhere in the vcpkg documentation. (We use it)
• There was discussion of --x-wait-for-lock... but I can't find that in the documentation either.

[devbww]

https://source.cloud.google.com/results/invocations/438a55b8-e76c-4508-9f86-92df8252c289

[dbolduc]

https://source.cloud.google.com/results/invocations/a728333d-57fb-4a18-9551-e1140e5d5728

[coryan]

https://source.cloud.google.com/results/invocations/edc90747-99e7-4cb2-b761-97c0f9fb7e9e

I find it strange (maybe it will be significant), that this fails at first:

2023-06-15T11:15:47Z (+376s)
---------------------------------------
|   Compiling bigquery's quickstart   |
---------------------------------------
ci/kokoro/macos/builds/quickstart-cmake.sh: line 70: error: Failed to take the filesystem lock on /Volumes/BuildData/tmpfs/src/vcpkg-quickstart/.vcpkg-root
    Resource busy: No such file or directory
2023-06-15T11:15:47Z (+376s): Building bigquery's quickstart failed

and later succeeds:

2023-06-15T11:16:50Z (+439s)
---------------------------------
|   Building iam's quickstart   |
---------------------------------

2023-06-15T11:16:52Z (+441s)
--------------------------------------------
|   Configure CMake for iam's quickstart   |
--------------------------------------------

That indicates some kind of transient failure that we could prevent by a suitable retry.

[coryan]

We may want to use these flags:

https:/microsoft/vcpkg-tool/blob/7c1708eaeb1f87126ec808e9fe0f6bc7cb2c72ec/include/vcpkg/vcpkgcmdarguments.h#L181-L183

[dbolduc]

https://source.cloud.google.com/results/invocations/3876c899-4ce9-4232-9b59-1e3e2af12059

[coryan]

We no longer use Kokoro, closing.