From c750965ee2da049c0f6718ac9e51664dac779515 Mon Sep 17 00:00:00 2001
From: CodeMaster4711 <cedi27@t-online.de>
Date: Sat, 3 Oct 2026 17:47:23 +0200
Subject: [PATCH] fix: grow root partition and filesystem on boot

---
 flake.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index d479ea4..d807fb7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,11 +38,12 @@
 
         networking.nameservers = [ "1.1.1.1" "9.9.9.9" ];
 
-        fileSystems."/" = { device = "/dev/disk/by-label/nixos"; fsType = "ext4"; };
+        fileSystems."/" = { device = "/dev/disk/by-label/nixos"; fsType = "ext4"; autoResize = true; };
         fileSystems."/boot" = { device = "/dev/disk/by-label/boot"; fsType = "vfat"; options = [ "umask=0077" ]; };
         swapDevices = [ ];
 
         boot = {
+          growPartition = true;
           initrd.availableKernelModules = [
             "virtio_pci"
             "virtio_blk"