From ce78446595fbec86ea4ac2f7c9aef0e834da402a Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Fri, 6 Feb 2026 10:29:14 +0100
Subject: [PATCH] CI: Use nothing-but-nix to avoid out of space error on
 nix-wasm.

---
 .github/workflows/ci.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dfd3c4017..e11e21c25 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -143,6 +143,8 @@ jobs:
       fail-fast: true
     steps:
     - uses: actions/checkout@v6
+    # Remove unneeded cruft in runner so we have room for Nix:
+    - uses: wimpysworld/nothing-but-nix@main
     - uses: cachix/install-nix-action@v31
       with:
         nix_path: nixpkgs=channel:nixos-unstable