https://bugs.winehq.org/show_bug.cgi?id=43878
--- Comment #15 from Zebediah Figura z.figura12@gmail.com --- (In reply to _vi from comment #14)
Verified that for wine-3.20 (from NixOS) indeed runs tokioecho.exe successfully.
"wine-3.20 (Staging)" (also from NixOS) still fails to run it with the same GetQueuedCompletionStatusEx error.
You need at least 3.21.