M0006 type mismatch

example $ marmot build .
error[M0006]: cannot use "two" (untyped string constant) as int value in argument to
              add
 --> ./main.go:7:9
  |
3 | func add(a, b int) int
  |               --- expected because of parameter `b`
...
7 |     add(1, "two")
  |            ^^^^^ expected `int`, found `untyped string`
  |
  = help: to parse a number from text, use `strconv.Atoi("two")`

error: build failed with 1 error
for more about an error, run `marmot explain M0006`

package main

func add(a, b int) int


func main() {
	add(1, "two")
}