diff --git a/pages/docs/community-docs/watcloud/development-manual.mdx b/pages/docs/community-docs/watcloud/development-manual.mdx
index 6f5e35d..f4e7ad4 100644
--- a/pages/docs/community-docs/watcloud/development-manual.mdx
+++ b/pages/docs/community-docs/watcloud/development-manual.mdx
@@ -156,26 +156,21 @@ The cache is used to speed up both [CI](https://github.com/WATonomous/infra-conf
 and [local development](https://github.com/WATonomous/infra-config/pull/3175).
 
 The cache is automatically used. Without any changes, the following command should complete quickly[^build-time-with-cache]
-and show that every stage is loaded from cache:
+and show that almost every stage is loaded from cache:
 
 ```bash copy
 docker compose build provisioner
 ```
 
-On some setups, `COPY` and `ADD` commands may not be cached.
-For example, when there is a custom `umask` set when git checks out files, the permissions of the files may not match the cache.
-This is due to how git and Docker handle file permissions differently[^git-docker-permission-difference].
-To fix this, we can run the following to reset the non-executable bits of the files to the default:
-
-```bash copy
-git ls-files | xargs -I '{}' chmod u+rw,go+r-w {}
-```
+Previously, there was a [cache invalidation issue](https://github.com/WATonomous/infra-config/pull/3176) when the files in
+the Docker context don't have the same permissions as the cache[^git-docker-permission-difference].
+However, this issue has been fixed using a [workaround](https://github.com/WATonomous/infra-config/pull/3179).
 
 [^caching-details]: [Here](https://github.com/WATonomous/infra-config/blob/121af9af1dbe78e187670163545fa6537a26757f/.github/workflows/push-images.yml#L62) is where we push the cache, and [here](https://github.com/WATonomous/infra-config/blob/121af9af1dbe78e187670163545fa6537a26757f/docker-compose.yml#L5-L6) is where we use it. The cache lives [here](https://github.com/WATonomous/infra-config/pkgs/container/infra-config).
 
 [^build-time-with-cache]: At the time of writing (2024-09-16), the build time with cache is about 30 seconds on a single core (Docker immediately recognizes that every layer can be cached, and downloads the image from the cache). The build time without cache is about 3 minutes and 40 seconds on 8 cores.
 
-[^git-docker-permission-difference]: Git [only preserves the executable bit](https://stackoverflow.com/a/3211396/4527337) of files, and uses the umask ([defaults to `022`](https://man7.org/linux/man-pages/man2/umask.2.html) on most systems) to determine the permissions of the files it creates. Docker, on the other hand, [uses all permission bits](https://docs.docker.com/engine/reference/builder/#copy) when using `COPY` or `ADD`.
+[^git-docker-permission-difference]: Git and Docker handle file permissions differently. Git [only preserves the executable bit](https://stackoverflow.com/a/3211396/4527337) of files, and uses the umask ([defaults to `022`](https://man7.org/linux/man-pages/man2/umask.2.html) on most systems) to determine the permissions of the files it creates. Docker, on the other hand, [uses all permission bits](https://docs.docker.com/engine/reference/builder/#copy) when using `COPY` or `ADD`.
 
 
 ### Port forwarding