Merge pull request #21735 from AnnsAnns/rust_builddocker

doc/guides/rust_tutorials: mention BUILD_IN_DOCKER more verbosely

Author: crasbe

doc/guides/rust_tutorials/create_project.mdx

@@ -151,6 +151,24 @@ Run the following command in your terminal:
 make info-rust
 ```
 
+:::tip
+If the above command fails due to missing dependencies,
+you can also run it in Docker by running:
+
+```bash
+BUILD_IN_DOCKER=1 make info-rust
+```
+
+You will have to include `BUILD_IN_DOCKER=1` for all subsequent make commands as well.
+
+This ensures that we have all the necessary dependencies to build our program.
+For more information on building in Docker,
+see [Build in Docker](/build-system/build-in-docker/).
+
+Do note that building in Docker will take quite a bit longer on the first run,
+as it needs to download a massive Docker image.
+:::
+
 The output will look something like this:
 
 ```bash title="Output of make info-rust"