Not possible to cancel full reload via vite:beforeFullReload in 5.2.13

Describe the bug

We use vite for a react-like dev environment. Key for us is to be able to stop full reloads, as we manage reloads ourselves via custom plugins. Up until now, we have been able to cancel full reload with this:

     if (import.meta.hot) {
              import.meta.hot.on('vite:beforeFullReload', (payload) => {
                throw '(skipping full reload)';
              });

              import.meta.hot.accept(() => {
                console.info('Hot reload: updated ${path.basename(id)}');
                import.meta.hot.invalidate();
              });
          }

This has now stopped working; reverting back to 5.1.7 makes the use case work again.

We have inspected the event code in vite, but can see no obvious local current change that would explain this.

Reproduction

https://stackblitz.com/edit/vitejs-vite-kdguwf

Steps to reproduce

npm install
add custom HMR code to stop full reload
npm run dev
change code

System Info

System:
    OS: macOS 14.5
    CPU: (8) arm64 Apple M3
    Memory: 161.75 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 20.14.0 - ~/.nvm/versions/node/v20.14.0/bin/node
    Yarn: 1.22.21 - /opt/homebrew/bin/yarn
    npm: 10.7.0 - ~/.nvm/versions/node/v20.14.0/bin/npm
    pnpm: 8.15.8 - ~/.nvm/versions/node/v18.18.2/bin/pnpm
  Browsers:
    Chrome: 125.0.6422.144
    Safari: 17.5

Used Package Manager

npm

Logs

No response

Validations

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[X] Read the Contributing Guidelines.
[X] Read the docs.
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[X] Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to vuejs/core instead.
[X] Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
[X] The provided reproduction is a minimal reproducible example of the bug.

vitejs / vite

Not possible to cancel full reload via vite:beforeFullReload in 5.2.13 #17447