Copying of type struct.struct memory[] memory to storage not yet supported - solidity

Question

I am working on a Solidity smart contract and I want to store an array of structs inside another struct. Here are my structs:
struct Product {
string productId;
string cabineNumber;
string productName;
string country;
string factoryNumber;
string productWeight;
string productAmount;
}
struct Form {
uint256 Id;
string purchId;
string customerName;
string customerPhone;
string contractNumber;
Product[] products;
uint256 created;
uint256 updated;
}
As you can see, the Form struct contains an array of Product structs called products.
I have a function to initialize a Product struct:
function initProduct(string[] memory product) public returns (Product memory) {
Product memory myproduct;
myproduct.productId = product[0];
myproduct.cabineNumber = product[1];
myproduct.productName = product[2];
myproduct.country = product[3];
myproduct.factoryNumber = product[4];
myproduct.productWeight = product[5];
myproduct.productAmount = product[6];
return myproduct;
}
I also have a function to create a Form struct:
function createForm(Form memory form, string[] memory product) public returns (bool) {
Product memory productEvi;
productEvi = initProduct(product);
Product[] memory products = new Product[](1);
products[0] = productEvi;
forms.push(Form(
form.Id,
form.purchId,
form.customerName,
form.customerPhone,
form.contractNumber,
products, // Error: copying of type struct Product[] memory to storage not yet supported
form.created,
form.updated
));
uint256 index = findFormIndex(form.Id);
forms[index].updated = block.timestamp;
forms[index].created = block.timestamp;
return true;
}
However, I am getting the error "Copying of type struct Product[] memory to storage not yet supported" when trying to store the products array in the Form struct. How can I fix this error and store an array of Product structs inside a Form struct?
I tried to store multiple instances of a struct Product inside another struct Form and push the Form object to an array. I expected the code to compile without any errors and to be able to store and retrieve multiple Product objects within a Form.