`await tx.isPersisted.promise` is not working

I've been using tanstack/db for about a month now, and the

await tx.isPersisted.promise

await tx.isPersisted.promise

has stopped working at some point.

I don't remember which version, but I'm currently on

0.1.27

0.1.27

and it doesn't work.

`await tx.isPersisted.promise` is not working - TanStack