Unable to play music after i18n change

Steps to reproduce

1. Update to develop branch with new i18n changes
2. Try to play some music

What happens?

Nothing. The player doesn't open and nothing is added to the queue.

What is expected?

The tracks should be added to the queue and should start playing.

Context

Funkwhale version(s) affected: 1.2.9+git.1fcb4419

Uncaught (in promise) SyntaxError: Must be called at the top of a `setup` function
    createCompileError message-compiler.esm-bundler.js:54
    createI18nError vue-i18n.esm-bundler.js:100
    useI18n vue-i18n.esm-bundler.js:2214
    createQueueTrack queue.ts:104
    enqueueAt queue.ts:137
    enqueue queue.ts:157
    replacePlay usePlayOptions.ts:163
    async*_sfc_render/_cache[0]< PlayButton.vue:131
    node_modules chunk-VM65JGXE.js:8963
    callWithErrorHandling runtime-core.esm-bundler.js:157
    callWithAsyncErrorHandling runtime-core.esm-bundler.js:166
    invoker runtime-dom.esm-bundler.js:345
    addEventListener runtime-dom.esm-bundler.js:279
    patchEvent runtime-dom.esm-bundler.js:297
    patchProp runtime-dom.esm-bundler.js:376
    mountElement runtime-core.esm-bundler.js:5204
    processElement runtime-core.esm-bundler.js:5178
    patch runtime-core.esm-bundler.js:5098
    mountChildren runtime-core.esm-bundler.js:5285
    mountElement runtime-core.esm-bundler.js:5195
    processElement runtime-core.esm-bundler.js:5178
    patch runtime-core.esm-bundler.js:5098
    componentUpdateFn runtime-core.esm-bundler.js:5638
    run reactivity.esm-bundler.js:187
    update runtime-core.esm-bundler.js:5745
    setupRenderEffect runtime-core.esm-bundler.js:5759
    mountComponent runtime-core.esm-bundler.js:5541
    processComponent runtime-core.esm-bundler.js:5499
    patch runtime-core.esm-bundler.js:5101
    mountChildren runtime-core.esm-bundler.js:5285
    mountElement runtime-core.esm-bundler.js:5195
    processElement runtime-core.esm-bundler.js:5178
    patch runtime-core.esm-bundler.js:5098
    mountChildren runtime-core.esm-bundler.js:5285
    mountElement runtime-core.esm-bundler.js:5195
    processElement runtime-core.esm-bundler.js:5178
    patch runtime-core.esm-bundler.js:5098
    mountChildren runtime-core.esm-bundler.js:5285
    processFragment runtime-core.esm-bundler.js:5458
    patch runtime-core.esm-bundler.js:5094
    mountChildren runtime-core.esm-bundler.js:5285
    mountElement runtime-core.esm-bundler.js:5195
message-compiler.esm-bundler.js:54:18