[BUG]: Chamfer fails on arc and opposite arc

[r-barton]

Describe the bug

The chamfer applied to either end of the shaft is failing. The sketch is comprised comprised of lines and an arc to create a keyed shaft. I've also attempted to fillet the arc, but this also fails

Steps to Reproduce

KCL to reproduce the error

// Define constants in millimeters (mm)
const length = 1800.0
const diameter = 50.0
const keywayWidth = 14.0
const keywayDepth = 5.5
const keywayChamfer = 0.75

// create a sketch on the 'XY' plane
const sketch000 = startSketchOn('XY')

// create a profile of the extrusion with the keyway
const profile = startProfileAt([-keywayWidth / 2, 0.000000], sketch000)
  |> line([0.000000, keywayDepth], %, $line015)
  |> arc({
       angleStart: -253.739795,
       angleEnd: 73.739795,
       radius: diameter / 2
     }, %, $arc001)
  |> line([0.000000, -keywayDepth], %, $line017)
  |> line([-keywayWidth, 0.000000], %, $line016)
  |> close(%)

// extrude the profile to create the shaft
const shaft = extrude(length, [profile])

// chamfer the ends of the shaft
const chamferedShaft = chamfer({
  length: keywayChamfer,
  tags: [arc001, getOppositeEdge(arc001)]
}, shaft)

Expected Behavior

I would expect that the chamfer would complete successfully.

Screenshots and Recordings

This is a screenshot of the equivalent part in solidworks and the chamfer (highlighted) I am attempting to achieve.

Desktop OS

Windows

Browser

Chrome

Version

v0.25.2

Additional Context

No response