assign imported variable get type mismatch

[bitholic]

The following program sample.go triggers a panic:

package main

import (
	"fmt"
	"reflect"

	"github.com/traefik/yaegi/interp"
	"github.com/traefik/yaegi/stdlib"
)

const expression = `test_val == 11"`

func main() {
	i := interp.New(interp.Options{})
	i.Use(stdlib.Symbols)
	i.Use(interp.Exports{
		"mytest": {
			"test_val": reflect.ValueOf(int64(11)),
		},
	})
	init := `
import "mytest"

var test_val = mytest.test_val
`
	_, err := i.Eval(init)
	if err != nil {
		panic(err)
	}
	v, err := i.Eval(expression)
	if err != nil {
		panic(err)
	}
	fmt.Println(v.Interface().(bool))
}

Expected result:

true

Got:

4:5: panic
panic: reflect.Set: value of type int64 is not assignable to type int

[easy-money-sniper]

It happens to me too...my go version is go1.14.2 darwin/amd64