fix semicolon doesn't work for some commands (#7373)

# Description

Fix semicolon working for the following commands which runs to failed:

1. into record (example: `into record; echo 'aa'`) -- the final aa
shouldn't be printed
2. save ( example: `touch a; chmod a-w a; echo 'aa' | save a; echo asdf`
) -- the final asdf shouldn't be printed
3. fetch ( example: `touch a; chmod a-w a; fetch https://www.google.com
-o a; echo asdf` ) -- the final asdf shouldn't be printed
4. registry_query (I don't have window machine, sorry for that I can't
demo for it)

I've reviewed most of built-in commands, and it seems that other
commands works fine.

# User-Facing Changes

# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.

crates/nu-command/src/network/fetch.rs

@@ -135,17 +135,12 @@ impl Command for SubCommand {
                         Err(err) => {
                             let arg_span =
                                 call.get_named_arg("output").expect("arg should exist").span;
-                            return Ok(PipelineData::Value(
-                                Value::Error {
-                                    error: ShellError::GenericError(
-                                        "Permission denied".into(),
-                                        err.to_string(),
-                                        Some(arg_span),
-                                        None,
-                                        Vec::new(),
-                                    ),
-                                },
+                            return Err(ShellError::GenericError(
+                                "Permission denied".into(),
+                                err.to_string(),
+                                Some(arg_span),
                                 None,
+                                Vec::new(),
                             ));
                         }
                     };