Failed to save nested quote

Follow these steps to reproduce:

• edit an empty page
• insert a quote using the quick action menu
• press enter and add another quote (line)
• select the second quote line and click the "Nest Block" button from the toolbar
• the second quote is nested, but I noticed this error in the JavaScript console:

  Object { unexpectedChildrenInBlock: {...} }
  unexpectedChildrenInBlock: Object { id: "8773ebf6-eb33-4b72-a851-44b3360e73bc", type: "quote", props: {...}, ... }
  children: Array [ {...} ]
  content: Array [ {...} ]
  id: "8773ebf6-eb33-4b72-a851-44b3360e73bc"
  props: Object { backgroundColor: "default", textColor: "default" }
  type: "quote"
  <prototype>: Object { ... }
  <prototype>: Object { ... }
  bn-to-uniast.ts:131:17
  Uncaught Error: Unexpected children in block type: quote
      n bn-to-uniast.ts:132
      convertBlock bn-to-uniast.ts:240
      convertBlocks bn-to-uniast.ts:91
      n bn-to-uniast.ts:72
      dT index.ts:90
      blocksToUniAst bn-to-uniast.ts:72
      u c-blocknote-view.vue:102
  bn-to-uniast.ts:132:15
      n bn-to-uniast.ts:132
      convertBlock bn-to-uniast.ts:240
      convertBlocks bn-to-uniast.ts:91
      n bn-to-uniast.ts:72
      dT index.ts:90
      blocksToUniAst bn-to-uniast.ts:72
      u c-blocknote-view.vue:102
      c c-blocknote-view.vue:109
      Lodash 5
      onChange c-blocknote-view.vue:155
      onChange BlockNoteViewWrapper.tsx:340
      r blocknote.js:799
      emit EventEmitter-CjSwpTbz.js:14
      forEach self-hosted:145
      emit EventEmitter-CjSwpTbz.js:14
      Be blocknote.js:780
      emit index.js:2928
      forEach self-hosted:145
      emit index.js:2928
      dispatchTransaction index.js:4985
      dispatch index.js:5779
      transact blocknote.js:2641
      transact blocknote.js:3167
      vre blocknote.js:561
      nestBlock blocknote.js:743
      nestBlock blocknote.js:3488
      i React
      onClick blocknote-mantine.js:135
      A4/</</a[f]/< floating-ui.react.mjs:3166
      map self-hosted:163
      wrapNative prototype.js:1270
      f floating-ui.react.mjs:3166
      React 11
      forEach self-hosted:4110
      React 2
      BHe index.tsx:42
      setup c-blocknote-view.vue:196
      lp vue.runtime.esm-browser.prod.js:7
      tW vue.runtime.esm-browser.prod.js:5
      tK vue.runtime.esm-browser.prod.js:5
      __weh vue.runtime.esm-browser.prod.js:7
      t4 vue.runtime.esm-browser.prod.js:5
      e vue.runtime.esm-browser.prod.js:5
      (Async: promise callback)
      t2 vue.runtime.esm-browser.prod.js:5
      t6 vue.runtime.esm-browser.prod.js:5
      resolve vue.runtime.esm-browser.prod.js:7
      registerDep vue.runtime.esm-browser.prod.js:7
      (Async: promise callback)
      registerDep vue.runtime.esm-browser.prod.js:7
      $ vue.runtime.esm-browser.prod.js:7
      U vue.runtime.esm-browser.prod.js:7
      S vue.runtime.esm-browser.prod.js:7
      process vue.runtime.esm-browser.prod.js:7
      process vue.runtime.esm-browser.prod.js:7
      S vue.runtime.esm-browser.prod.js:7
      P vue.runtime.esm-browser.prod.js:7
      R vue.runtime.esm-browser.prod.js:7
      A vue.runtime.esm-browser.prod.js:7
      S vue.runtime.esm-browser.prod.js:7
      a vue.runtime.esm-browser.prod.js:7
      run vue.runtime.esm-browser.prod.js:5
      W vue.runtime.esm-browser.prod.js:7
      $ vue.runtime.esm-browser.prod.js:7
      U vue.runtime.esm-browser.prod.js:7
      S vue.runtime.esm-browser.prod.js:7
      er vue.runtime.esm-browser.prod.js:7
      mount vue.runtime.esm-browser.prod.js:7
      mount vue.runtime.esm-browser.prod.js:7
      QHe Logic.ts:79
      create Factory.js:42
      n inplace.js:51
      <anonymous> inplace.js:33
      jQuery 3
      trigger eventsBridge.js:35
      jQuery 2
  

• try to Save (and continue) => I got the same JavaScript error again and the page hasn't been saved