[BUG]: Extruding off of shells removes or adds other features

[DylanBryant]

Describe the bug

Extruding a solid off of a shelled object either removes the shell or adds an extra extrusion rotated 90 deg and in the opposite direction. It is repeatable and one of these two bugs will occur, but I am not sure what causes which one to occur.

Steps to Reproduce

1. Create a cylinder
2. Apply a shell
3. Sketch on the open end of the shell
4. Extrude the sketch
5. It will either add geometry rotated 90 deg or it will remove the shell. (Both pictured above and recorded below)

Expected Behavior

I expected the shell to stay and my sketch only generate the geometry I drew.

Screenshots and Recordings

https://github.com/user-attachments/assets/a8a99071-e23f-48ad-9627-c80ea376f3ad
https://github.com/user-attachments/assets/47216cf4-07f1-4e08-b3ab-4cf2f2264258

Desktop OS

Windows 11

Browser

No response

Version

v0.34.0

Additional Context

Zoo crashed multiple times trying to get the recordings above. My computer also froze and the entire screen went black for about 30 seconds.

Here is the code used to get the screenshot in the description above:

FirstCircle = startSketchOn('XY')
|> circle({
center = [288.83, -191.73],
radius = 213.8
}, %)
extrude001 = extrude(500, FirstCircle)
sketch002 = startSketchOn(extrude001, 'END')
|> startProfileAt([387.89, -81.22], %)
|> angledLine([0, 52.09], %, $rectangleSegmentA001)
|> angledLine([
segAng(rectangleSegmentA001) - 90,
201.32
], %, $rectangleSegmentB001)
|> angledLine([
segAng(rectangleSegmentA001),
-segLen(rectangleSegmentA001)
], %, $rectangleSegmentC001)
|> lineTo([profileStartX(%), profileStartY(%)], %)
|> close(%)
extrude002 = extrude(50, sketch002)
shell001 = shell({ faces = ['end'], thickness = 150 }, extrude001)
sketch003 = startSketchOn('XY')
|> circle({
center = [-277.38, -195.01],
radius = 215.09
}, %)
extrude003 = extrude(500, sketch003)
sketch004 = startSketchOn(extrude003, 'END')
|> startProfileAt([-195.82, -71.17], %)
|> angledLine([0, 70.57], %, $rectangleSegmentA002)
|> angledLine([
segAng(rectangleSegmentA002) - 90,
214.48
], %, $rectangleSegmentB002)
|> angledLine([
segAng(rectangleSegmentA002),
-segLen(rectangleSegmentA002)
], %, $rectangleSegmentC002)
|> lineTo([profileStartX(%), profileStartY(%)], %)
|> close(%)
extrude004 = extrude(150, sketch004)
shell002 = shell({ faces = ['end'], thickness = 150 }, extrude003)
sketch005 = startSketchOn('XY')
|> circle({ center = [-286, 314.81], radius = 1 }, %)