No overloads match for method 'Bind' - partial application in task CE

[mbn92]

When using partial application in combination with task CE the compiler return: error FS0041: No overloads match for method 'Bind'.

Repro steps

test.fsx

let myfun x  y =
  async {
    ()
  }

let testTask =
  task {
    do! myfun 1
  }

let testAsync =
  async {
    do! myfun 1
  }

Expected behavior

unknown(0,1): error FS0041: No overloads match for method 'Bind'.

Actual behavior

test.fsx(13,9): error FS0001: This expression was expected to have type [...]

Similar to that of async CE.

Known workarounds
N/A

Related information
N/A

[Happypig375]

Minimum repro:

type Builder() =
    member _.Bind(m: int, f: unit -> int) : int =
        let _ = m
        f()
    member _.Bind(m: string, f: unit -> int) : int =
        let _ = m
        f()
    member this.Zero() = 2
(Builder()) {
    do! ()
} |> printfn "%d"

[Happypig375]

The loss of error location is the bug here. It's specific to do!, doesn't happen for let!.