"Not yet available" errors refuse to go away, even when skip is disabled
In https://github.com/dfabulich/skip-none-repro/tree/not-yet-available I added a reference to a Skip API that's not available, and disabled Skip completely with SKIP_ACTION = none and SKIP_ZERO = 1.
https://github.com/dfabulich/skip-none-repro/commit/cc22867904aa3a6d7ba7a88819b368bd45940870
To repro: Checkout the not-yet-available branch, "Clean Build Folder," and run the build.
Actual: "This API is not yet available in Skip. Consider placing it within a #if !SKIP block. You can file an issue against the owning library at https://github.com/skiptools, or see the library README for information on adding support"
Expected: Skip is fully disabled; this error shouldn't appear.
This looks a little bit like #422, but I believe it is different, because #422 is resolved by cleaning the build folder; there appears to be no workaround for this issue.