[CraigJPerry]

I might be misreading this on an iphone screen but as i follow the logic here: https://github.com/rust-lang/cargo/blob/a77ed9ba87bfeaf3c275...

A cargo build ends up there calling into the resolver’s resolve_ws_with_opts() which would refresh the lockfile.

Not resolve_with_previous() which would use the lock file as-is.

The only reason this sticks in my mind is i ran into an issue building bat after i made some changes, i obviously assumed it was my changes so went through the process of debugging and backing out my changes until finally i was back to a virgin branch and still failing - passing —frozen —locked fixed it.