Autoskip - Autoskip fails target depends on a LET/SET argument

[idodod]

What went wrong?

When referencing a target with path that should be expanded from a LET statement, the path is not properly expanded.

VERSION 0.8

test:
    FROM alpine
    LET path_to_target="subdir"
    BUILD ./$path_to_target+some-target

Run earthly --auto-skip +test

Get

Error: auto-skip is unable to calculate hash for +test: target "test" not found

What should have happened?

Other Helpful Information

The command should have succeeded.
Note, if the LET statement is changed to ARG , the example works.

Additionally, it also seems the error message should state some-target was not found instead of test

[idodod]

will be included in next release (v0.8.8)