007 module qualified bug

// Test 999: Module-qualified invocation bug isolation
//
// BUG: Module-qualified invocations work in continuations but NOT in top-level flows
//
// This test has TWO invocations of the SAME event (io:println):
// 1. Top-level flow: ~io:println(...)           ← BROKEN (generates println.handler)
// 2. Continuation:   | ok |> io:println(...)    ← WORKS (generates io.println.handler)
//
// Both should generate io.println.handler() but only #2 does!

~import "$std/io"

~event probe {}
| ok {}

~proc probe {
    return .{ .ok = .{} };
}

// THIS SHOULD WORK (top-level flow)
~std.io:println(text: "Top-level: This should call io.println.handler()")

// THIS WORKS (continuation)
~probe()
| ok |> std.io:println(text: "Continuation: This correctly calls io.println.handler()")