Repro steps

Consider this code

namespace Case2

module RecordA =
    type Record = { Foo: string }

module RecordB =
    type Record = { Bar: string }

module Use =
    open RecordB // actually not required
    open RecordA
    open RecordB // TODO: false positive
    
    let convertBToA (recordB: Record) =
        { Foo = recordB.Bar }

VS marks second open RecordB as unnecessary. Removal of it breaks compilation because we actually need RecordB.Record and open RecordA shadows it.

Expected behavior

Suggested refactorings do not break compilation and highlight correct targets for change

Actual behavior

Suggested refactoring breaks compilation.

Known workarounds
.

Provide any related information (optional):

.NET SDK: 7.0.403
Visual Studio 17.7.6