Update dependencies

flake.lock

@@ -38,11 +38,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1618962339,
-        "narHash": "sha256-Ecud4mXuA96NTCDUWGp5GVVNarZFWZL3YUZ0I8mQKIs=",
+        "lastModified": 1619162713,
+        "narHash": "sha256-JeTL/D/fW7ja2UbvmR9wqXaHlbM5UmooNEnRxo++qKo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "db00b39a9abec04245486a01b236b8d9734c9ad0",
+        "rev": "e00dd0d7d2565a9d79c3826b088bef039624382e",
         "type": "github"
       },
       "original": {
@@ -53,11 +53,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1619060385,
-        "narHash": "sha256-4y/QSlmyIsMYP+g1mnZaBUTDED07wHPhtBdCjEnk0/A=",
+        "lastModified": 1619148368,
+        "narHash": "sha256-JC0Hk+In4p94GXKmMTPM6Vtqatpq79qdag9ztp0W+1M=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "f2a3a0edab77d4c5cf67436912970e85a5c77b19",
+        "rev": "cc9e099e6310a380850324a038d9f4f3185b89a9",
         "type": "github"
       },
       "original": {

remote.sh

@@ -5,4 +5,4 @@ set -x
 hostname=$1
 shift 1
 
-nixos-rebuild --flake .#$hostname --target-host root@$hostname "$@"
+nixos-rebuild --flake .#$hostname --target-host root@$hostname --build-host root@urithiru "$@"