From 0f57261c676f62c2e1c2edda6cebf8c054b5382f Mon Sep 17 00:00:00 2001
From: Moritz Sanft <58110325+msanft@users.noreply.github.com>
Date: Mon, 12 Aug 2024 13:34:03 +0200
Subject: [PATCH] image: document uidmap dependency (#3310)

---
 image/README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/image/README.md b/image/README.md
index 24666a5c6..4316f6cfc 100644
--- a/image/README.md
+++ b/image/README.md
@@ -4,6 +4,9 @@ Ensure you have Nix installed. This is a requirement for the following steps.
 Consult the [developer docs](/dev-docs/workflows/build-develop-deploy.md) for more info.
 At the very least, `nix` should be in your PATH.
 
+Building the image also requires `newuidmap` and `newgidmap` to be present in the PATH. On Debian and Ubuntu, these can be sourced through
+the `uidmap` package.
+
 ## Build
 
 You can build any image using Bazel.