Mongoose update object inside a nested array - node.js

Question

I know there are hundreds of same questions, but I've read them and can't get this to work.
What I want to do is to update the given object inside tasks array with given req.body params
I tried most of the solutions but probably wrongly implemented them. This is closest to what I can imagine working.
Example document
{
"_id" : ObjectId("5f421bf98bc1d33d7c646535"),
"todoSections" : [
{
"_id" : ObjectId("5f42202b9c6c3040ea0d5326"),
"name" : "first section",
"tasks" : [
{
"status" : 4,
"priority" : 2,
"_id" : ObjectId("5f42274952e6864b19252e37"),
"name" : "task 1",
"assignedUsers" : [],
"comments" : [],
"subTasks" : []
},
{
"status" : 4,
"priority" : 2,
"_id" : ObjectId("5f422a6377eaa74f2e403940"),
"name" : "task 2",
"creationDate" : ISODate("2020-08-23T08:35:47.497Z"),
"assignedUsers" : [],
"comments" : [],
"subTasks" : []
}
]
},
{
"_id" : ObjectId("5f42202f9c6c3040ea0d5327"),
"name" : "another section..",
"tasks" : []
},
],
"__v" : 0
}
My code
const mongodb = require("mongodb");
const { ObjectId } = require("mongodb");
Todo.updateOne(
{
_id: req.body.todoId,
},
{
$set: {
"todoSections.$[outer].tasks$[inner]": {
name: req.body.name,
status: req.body.status
},
},
},
{
arrayFilters: [
{ "outer._id": ObjectId(req.body.sectionId) },
{ "inner._id": ObjectId(req.body.taskId) },
],
},
(err, result) => {
if (!err) {
if (result.nModified === 0) {
res.status(400).send(result);
console.log(result);
return;
} else {
res.status(200).send("ok");
}
} else {
res.status(400).send(err);
console.log(err);
return;
}
}
);
Result returns:
{
"ok": 0,
"n": 0,
"nModified": 0
}