From 3dcd2027b438798ee2665b177f9f00070fdb74e5 Mon Sep 17 00:00:00 2001
From: K900 <me@0upti.me>
Date: Sun, 27 Jul 2025 09:13:03 +0300
Subject: [PATCH] umu-launcher: don't die with parent

Boo Legendary.
---
 pkgs/by-name/um/umu-launcher/package.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/by-name/um/umu-launcher/package.nix b/pkgs/by-name/um/umu-launcher/package.nix
index a282d7d3e2ab..8c1c23d66d8e 100644
--- a/pkgs/by-name/um/umu-launcher/package.nix
+++ b/pkgs/by-name/um/umu-launcher/package.nix
@@ -32,6 +32,11 @@ buildFHSEnv {
   executableName = umu-launcher-unwrapped.meta.mainProgram;
   runScript = lib.getExe umu-launcher-unwrapped;
 
+  # Legendary spawns UMU, doesn't wait for it to exit,
+  # and immediately exits itself. This makes it so we can't
+  # die with parent, because parent is already dead.
+  dieWithParent = false;
+
   extraInstallCommands = ''
     ln -s ${umu-launcher-unwrapped}/lib $out/lib
     ln -s ${umu-launcher-unwrapped}/share $out/share