A key and value of the nested table are not defined

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

Windows

What is the issue affecting?

Other

Expected Behaviour

Actual Behaviour

Reproduction steps

Maybe I'm doing something wrong, but it seems to have worked before

---@class Test
---@field ID integer
local Test = {};

---@param id integer
---@return Test
function Test:new(id)
    return setmetatable({ ID = id }, { __index = self });
end

---@type table <integer, table<integer, number>>
local tab = {
    [1] = { 1.0, 2.1, 3.2 },
    [2] = { 4.0, 5.1, 6.2 },
    [3] = { 7.0, 8.1, 9.2 }
}

---@generic T
---@param test table<integer, T>
---@return table<Test, T>
local function convert2Test(test)
    local t = {};
    for k, v in pairs(test) do
        t[Test:new(k)] = v;
    end
    return t;
end

local newTab = convert2Test(tab);

for k, v in pairs(newTab) do
    print(k, v); -- ok! k and v detected
end

local test = Test:new(3);
local info = newTab[test];

if info then
    for k, v in pairs(info) do
        print(k, v); -- oops! k and v not detected
    end
end

Additional Notes

No response

Log File

No response

Start with the Lua reproduction in the issue and compare the inferred types in the expected and actual screenshots. Investigate the nested table type used for tab and the value returned through convert2Test. Done means the inner table's key and value types are inferred in the final pairs loop.