final-finally?

configuration.nix

@@ -6,15 +6,22 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
   boot.initrd.kernelModules = [ "overlay" "vmd" ];
-  # root auch in stage1 schon rw mounten, damit dinge verzeichnisse anlegen können.
-  boot.initrd.postMountCommands = ''
-    mount -o remount,rw /
-  '';
   boot.zfs.extraPools = ["tank"];
 
   networking.hostName = "nix-nas";
   networking.hostId = "39373132";  # via: head -c4 /etc/machine-id | od -An -tx4
 
+  fileSystems = {
+    "/nix" = {
+      device = "rpool/nix";
+      fsType = "zfs";
+    };
+    "/home" = {
+      device = "rpool/home";
+      fsType = "zfs";
+    };
+  };
+
   users.users.nicole = {
     isNormalUser = true;
     hashedPassword = "$6$p73d5mOLoSuJGOol$KRlszaPXZK9/frADlfR3kAr/57DD5f4.CPTGNNX80QWEWFE5y.bM1WiZwmRHiAlrws3q/zCDQ6AqeSyCUX.8U/";

disko.nix

@@ -42,12 +42,12 @@
         };
         nix = {
           type       = "zfs_fs";
-          mountpoint = "/nix";
+          mountpoint = "legacy";
           options.compression = "zstd";
         };
         home = {
           type       = "zfs_fs";
-          mountpoint = "/home";
+          mountpoint = "legacy";
           options.compression = "zstd";
         };
       };