Cannot read property 'insertBefore' of undefined when using Suspense and lazy

[pt-hoang]

• Check if updating to the latest Preact version resolves the issue

Describe the bug
Cannot read property 'insertBefore' of undefined when using Suspense and lazy. Reason being originalParent is undefined in Suspense's removeOriginal function

Works if checks originalParent before calling insertBefore on it

To Reproduce

If possible, please provide a CodeSandbox/Codepen that demonstrates the issue. You can use the following template: https://codesandbox.io/s/immutable-grass-ziq4b?file=/src/index.js

Steps to reproduce the behavior:
In codesandbox

Expected behavior
No error

[developit]

I think someone else ran into this as well. Not 100% sure what the root cause is.

[Nedomas]

I have the same problem when state above suspense changes. Did you find the solution @pt-hoang ? I understand this is preact only bug?

[JoviDeCroock]

Seems like a duplicate of #3105 let's track there