Error makes imported models glitch heavily: `ERROR: Vertex buffer supplied (binding: 1) was not created with storage flag.`

[eddieataberk]

Tested versions

v4.4.beta.custom_build [23c1389]

System information

v4.4.beta.custom_build [23c1389]

Issue description

I get tons of ERROR: Vertex buffer supplied (binding: 1) was not created with storage flag.
errors and all skeletal meshes seems to be broken both in editor an in game.

I am investigating which commit may have been caused it right now. I will update when i find the culprit.

Steps to reproduce

Have a skelketal mesh

Minimal reproduction project (MRP)

WIP

[eddieataberk]

no issues on 387d0e7 it must be something in between that commit and latest

[adamscott]

I got the same issue. Investigating.

[eddieataberk]

Just built 26ac8ce no issues on it either. it must be one of the last 10 commits.

[adamscott]

Found the culprit of the regression: #101561