Fails during NixOS installation step

[mainrs]

I get this output after a bunch of paths are copied from cache.nixos.org.

### Installing NixOS ###
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '<ip>' (ED25519) to the list of known hosts.
installing the boot loader...
setting up /etc...
/nix/var/nix/profiles/system/sw/bin/bash: line 10: /run/current-system/bin/switch-to-configuration: No such file or directory

I run nix run nixpkgs#nixos-anywhere -- --flake .#install --generate-hardware-config nixos-generate-config ./systems/x86_64-linux/install/hardware-configuration.nix --target-host root@<ip>.

My configuration looks like this:

# configuration.nix
imports = [
    ./disk-config.nix
  ];

  boot.loader = {
    efi.canTouchEfiVariables = true;
    systemd-boot.enable = true;
  };

  environment.systemPackages = map lib.lowPrio [
    pkgs.bash
    pkgs.curl
    pkgs.gitMinimal
  ];

  services.openssh.enable = true;

  users.users.root.openssh.authorizedKeys.keys = [
    "<key>"
  ];

  system.stateVersion = "24.05";
}

# disk-config.nix
{ lib, ... }:

{
  disko.devices = {
    disk = {
      main = {
        type = "disk";
        device = lib.mkDefault "/dev/sda";
        content = {
          type = "gpt";
          partitions = {
            ESP = {
              name = "ESP";
              start = "1M";
              size = "512M";
              type = "EF00";
              content = {
                type = "filesystem";
                format = "vfat";
                mountpoint = "/boot";
                mountOptions = [ "umask=0077" ];
              };
            };

            luks = {
              size = "100%";
              content = {
                type = "luks";
                name = "crypted";
                content = {
                  type = "btrfs";
                  # Override existing partitions.
                  extraArgs = [ "-f" ];
                  subvolumes = {
                    # "@" = {
                    #   mountpoint = "/";
                    #   mountOptions = ["compress=zstd" "noatime"];
                    # };
                    "@persist" = {
                      mountpoint = "/persist";
                      mountOptions = [ "compress=zstd" "noatime" ];
                    };
                    "@nix" = {
                      mountpoint = "/nix";
                      mountOptions = [ "compress=zstd" "noatime" ];
                    };
                    "@swap" = {
                      mountpoint = "/.swapvol";
                      swap.swapfile.size = "1G";
                    };
                  };
                };
              };
            };
          };
        };
      };
    };

    nodev = {
      "/tmp" = {
        fsType = "tmpfs";
        mountOptions = [ "size=200M" ];
      };
      "/" = {
        fsType = "tmpfs";
        mountOptions = [ "size=2G" "mode=755" "defaults" ];
      };
    };
  };
}

My goal is to use impermanence for the device. For the initial setup, that shouldn't matter though. Any idea what the error message means?