Files hosted on S3 with names that include '+' are encoded by S3 and not findable by the application.

[lukebrdn]

Describe the bug

When hosting on Amazon S3, files that contain '+' are encoded and are not findable by the application. This makes files using the '+' file prefix unreachable, such as css files created during the build process (e.g. +layout.css).

See: https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-keys.html

Reproduction

Not sure the best way to reproduce this but I'm open to ideas. Here's an image demonstrating how the file name get encoded. I simply uploaded a file named +layout.css to an S3 bucket named sveltekit-bug.

Logs

No response

System Info

System:
    OS: macOS 12.5.1
    CPU: (10) arm64 Apple M1 Max
    Memory: 1.62 GB / 64.00 GB
    Shell: 5.8.1 - /bin/zsh
  Binaries:
    Node: 16.17.0 - ~/.nvm/versions/node/v16.17.0/bin/node
    npm: 8.15.0 - ~/.nvm/versions/node/v16.17.0/bin/npm
  Browsers:
    Safari: 15.6.1
  npmPackages:
    @sveltejs/adapter-auto: next => 1.0.0-next.69 
    @sveltejs/adapter-static: ^1.0.0-next.39 => 1.0.0-next.39 
    @sveltejs/kit: next => 1.0.0-next.448 
    svelte: ^3.46.0 => 3.49.0 
    vite: ^3.0.8 => 3.0.9

Severity

blocking an upgrade

Additional Information

No response

[Conduitry]

Duplicate of #5843. This is resolved by updating to vite@3.1.0-beta.1 (#6398) (https://github.com/sveltejs/kit/blob/master/packages/kit/CHANGELOG.md#100-next450). Vite 3.1.0 is expected on Friday.