Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
error[E0433]: failed to resolve: use of unresolved module or unlinked crate `sevenz_rust`
   --> src/files.rs:178:5
    |
178 |     sevenz_rust::decompress(file_reader, zip_parent).unwrap();
    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `sevenz_rust`
    |
    = help: if you wanted to use a crate named `sevenz_rust`, use `cargo add sevenz_rust` to add it to your `Cargo.toml`

During compilation there was attempt to import sevenz_rust which isn't present on the device