Bad type checking in list of anonymous objects

[giann]

var list = [<obj{ str key, int value }>];

list.append(.{ key = "hello", value = 42});

REPL:1:14: [E8] Compile error: Bad argument type: got type `.{ str key, int value }`, expected `obj{ str key, int value }`
     1 ╭─ values.append(.{key = "hello", value = 42});
       ┆  ╭─────       ┬─
       ┆  ╰─ expected `obj{ str key, int value }`
       ┆               ╰─ Bad argument type: got type `.{ str key, int value }`