[First, sorry for the flurry of issues and thank you for your responsiveness. Second, I apologize that this issue will be vague and without a repro case.]

Rust's file seek for local files uses u64, not usize. This allows even 32-bit OS to access regions of files beyond 4GB.

object_store's get_range and many related methods use usize. This works fine on a 64-bit OS, but on a 32-bit OS (including WASM32) using HTTP I think limits one to the first 4GB of any file.

Possible fixes:

• Limit object_store to 64-bit systems
• Change the range related methods to u64.

Thanks,
Carl