Compilation for cpprestsdk fails on Visual Studio 18.5.3

[Trenly]

Relevant area(s)

WinGet CLI

Relevant command(s)

No response

Brief description of your issue

After I had an unrelated build failure for some NuGet changes, I ran a full clean with git clean -d -f -x. This effectively removes all build artifacts and is akin to creating a build from a fresh clone of the repository. After doing this, I ran a build which failed due to checked iterators in cpprestsdk.

The git clean is important because cpprestsdk falls under the vcpkg build and is not removed with a Clean Solution

Steps to reproduce

1. Reset to commit b53a84f (current master at the time of this issue)
2. Close Visual Studio
3. Run git clean -d -f -x
4. Use Visual Studio 2026 version 18.5.3 (there is a separate compilation issue to do with toolchains on newer versions)
5. Attempt a build

Expected behavior

Build compiles successfully

Actual behavior

Build fails with a checked iterator error

Environment

Win11 dev environment