dotnet: 8.0.7 -> 8.0.8, init 8.0.4xx

[Smaug123]

Description of changes

Add SDK 8.0.4xx, bump runtime from 8.0.7 to 8.0.8.

Produced by running bash update.sh 8.0.

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
  • sandbox = relaxed
  • sandbox = true
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 24.11 Release Notes (or backporting 23.11 and 24.05 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

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[Smaug123]

Oh no, I'm getting a lot of this:

bad JSON log message from builder: [json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing object key - unexpected end of input; expected string literal

[Smaug123]

Also this is rather alarming

building Microsoft.AspNetCore.App.Runtime.linux-musl-arm-8.0.8 (unpackPhase): install: skipping file '/dev/fd/63', as it was replaced while being copied

[corngood]

We'll likely need to do 6, 8, 9, and the VMR builds all together to keep everything working.

I've started putting that together here: master...corngood:nixpkgs:dotnet-upgrade

[corngood]

see #335969

Also this is rather alarming

building Microsoft.AspNetCore.App.Runtime.linux-musl-arm-8.0.8 (unpackPhase): install: skipping file '/dev/fd/63', as it was replaced while being copied

I also saw this when testing on darwin

[Smaug123]

I happened to see this on a Discourse post too https://discourse.nixos.org/t/dependency-auto-update-failing-to-install/50814/4 (in a Haskell build).