Wrong target triple

```
error[E0461]: couldn't find crate `std` with expected target triple x86_64-unknown-theseus
  |
  = note: the following crate versions were found:
          crate `std`, target triple x86_64-unknown-theseus-18391571932074236353: /Users/klim/Projects/theseus-5/build/std/aarch64-apple-darwin/stage0-std/x86_64-unknown-theseus/release/deps/libstd-ed3cfe7c0dcd5cb9.rlib

error[E0461]: couldn't find crate `std` with expected target triple x86_64-unknown-theseus
 --> applications/test_std/src/lib.rs:1:5
  |
1 | use std::{string::String, vec::Vec};
  |     ^^^
  |
  = note: the following crate versions were found:
          crate `std`, target triple x86_64-unknown-theseus-18391571932074236353: /Users/klim/Projects/theseus-5/build/std/aarch64-apple-darwin/stage0-std/x86_64-unknown-theseus/release/deps/libstd-ed3cfe7c0dcd5cb9.rlib
```

Signed-off-by: Klimenty Tsoutsman <klim@tsoutsman.com>

config.toml

@@ -2,5 +2,5 @@
 deny-warnings = false
 
 [build]
-cargo = "/Users/klim/.rustup/toolchains/nightly-2023-06-22-aarch64-apple-darwin/bin/cargo"
-rustc = "/Users/klim/.rustup/toolchains/nightly-2023-06-22-aarch64-apple-darwin/bin/rustc"
+cargo = "/Users/klim/.rustup/toolchains/nightly-2023-10-27-aarch64-apple-darwin/bin/cargo"
+rustc = "/Users/klim/.rustup/toolchains/nightly-2023-10-27-aarch64-apple-darwin/bin/rustc"