Error: `nixos-rebuild switch' after channel update

Help
1

I am upgrading from NixOS 23.05 to 24.05. I did

sudo nix-channel --add https://channels.nixos.org/nixos-24.05 nixos
sudo nix-channel --update

These went okay. I then did

sudo nixos-rebuild switch

This produced the error

error: function 'anonymous lambda' called without required argument 'version'

       at /nix/store/cm6w0m72agl0jmixkbjv4fk2mb3wvps8-nixos-24.05/nixos/pkgs/build-support/emacs/generic.nix:25:1:

           24|
           25| { pname
             | ^
           26| , version

I am installing the Emacs package through configuration.nix, and the above error message seems to indicate a problem related to that package. Please help. Thank you,

2

The error seems to be due to fogotten references to 23.05 in configuration.nix. Once those were replaced with the corresponding 24.05 details, the build worked without errors.

$ git diff --unified=0
diff --git a/configuration.nix b/configuration.nix
index 6e2545f..fca18b3 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -8 +8 @@
-  system.stateVersion = "23.05";
+  system.stateVersion = "24.05";
@@ -23,2 +23,2 @@
-      url = "https://github.com/nix-community/home-manager/archive/release-23.05.tar.gz";
-      sha256 = "0rwzab51hnr6cmm1w5zmfh29gbkg6byv8jnr7frcv5kd6m8kna41";
+      url = "https://github.com/nix-community/home-manager/archive/release-24.05.tar.gz";
+      sha256 = "00wp0s9b5nm5rsbwpc1wzfrkyxxmqjwsc1kcibjdbfkh69arcpsn";
@@ -160 +160 @@
-    home.stateVersion = "23.05";
+    home.stateVersion = "24.05";

$ sudo nixos-rebuild switch 
[sudo] password for raghnysh: 
building Nix...
building the system configuration...
activating the configuration...
setting up /etc...
reloading user units for raghnysh...
restarting sysinit-reactivation.target
$