Lightrun
question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Cannot download differentially, fallback to full download

See original GitHub issue
  • Version: “electron-builder”: “^22.7.0”

  • Electron Version: “electron”: “^8.2.5”

  • Electron Type (current, beta, nightly): “electron-updater”: “^4.3.1”

  • Target: nsis

const { autoUpdater, CancellationToken } = require(‘electron-updater’); autoUpdater.checkForUpdates();

15:40:59.861 > Found version 2.0.0 (url: myelectron-2.0.0.exe)
15:41:02.140 > 0
15:41:02.141 > Downloading update from myelectron-2.0.0.exe
15:41:02.236 > No cached update info available
15:41:02.239 > Download block maps (old: "http://62.234.153.20/electron/myelectron-1.0.0.exe.blockmap", new: http://62.234.153.20/electron/myelectron-2.0.0.exe.blockmap)
15:41:02.370 > File has 46 changed blocks
15:41:02.371 > [
  {
    "kind": 0,
    "start": 0,
    "end": 44218
  },
  {
    "kind": 1,
    "start": 44218,
    "end": 99842
  },
  {
    "kind": 0,
    "start": 99847,
    "end": 146333
  },
  {
    "kind": 1,
    "start": 146328,
    "end": 179096
  },
  {
    "kind": 0,
    "start": 179101,
    "end": 9126837
  },
  {
    "kind": 1,
    "start": 9126832,
    "end": 9739610
  },
  {
    "kind": 0,
    "start": 9739694,
    "end": 62164597
  },
  {
    "kind": 1,
    "start": 62164513,
    "end": 62284466
  },
  {
    "kind": 0,
    "start": 62284600,
    "end": 81203762
  },
  {
    "kind": 1,
    "start": 81203628,
    "end": 81230228
  },
  {
    "kind": 0,
    "start": 81230362,
    "end": 81461794
  },
  {
    "kind": 1,
    "start": 81461660,
    "end": 81473024
  },
  {
    "kind": 0,
    "start": 81473158,
    "end": 81490681
  },
  {
    "kind": 1,
    "start": 81490547,
    "end": 81600973
  }
]
15:41:02.405 > Full: 79,688.45 KB, To download: 946.79 KB (1%)
15:41:02.413 > Cannot download differentially, fallback to full download: Error: ENOENT: no such file or directory, open 'C:\Users\xxxx\AppData\Roaming\myelectron\__installer.exe'
    at D:\node_modules\electron-updater\src\differentialDownloader\DifferentialDownloader.ts:119:29
    at Generator.next (<anonymous>)
From previous event:
    at GenericDifferentialDownloader.doDownloadFile (D:\node_modules\electron-updater\src\differentialDownloader\DifferentialDownloader.ts:118:82)
    at GenericDifferentialDownloader.downloadFile (D:\node_modules\electron-updater\src\differentialDownloader\DifferentialDownloader.ts:92:17)
    at GenericDifferentialDownloader.doDownload (D:\node_modules\electron-updater\src\differentialDownloader\DifferentialDownloader.ts:79:17)
    at D:\node_modules\electron-updater\src\differentialDownloader\GenericDifferentialDownloader.ts:6:16
    at Generator.next (<anonymous>)
From previous event:
    at GenericDifferentialDownloader.download (D:\node_modules\electron-updater\src\differentialDownloader\GenericDifferentialDownloader.ts:5:62)
    at D:\node_modules\electron-updater\src\NsisUpdater.ts:190:10
    at Generator.next (<anonymous>)
    at runCallback (timers.js:696:18)
    at tryOnImmediate (timers.js:667:5)
    at processImmediate (timers.js:649:5)
From previous event:
    at NsisUpdater.differentialDownloadInstaller (D:\node_modules\electron-updater\src\NsisUpdater.ts:158:210)
    at Object.<anonymous> (D:\node_modules\electron-updater\src\NsisUpdater.ts:32:42)
    at Generator.next (<anonymous>)
From previous event:
    at Object.task (D:\node_modules\electron-updater\src\NsisUpdater.ts:29:11)
    at D:\node_modules\electron-updater\src\AppUpdater.ts:569:25
    at Generator.throw (<anonymous>)
From previous event:
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\AppUpdater.ts:487:68)
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\BaseUpdater.ts:29:18)
    at D:\node_modules\electron-updater\src\NsisUpdater.ts:25:23
From previous event:
    at NsisUpdater.doDownloadUpdate (D:\node_modules\electron-updater\src\NsisUpdater.ts:22:80)
    at D:\node_modules\electron-updater\src\AppUpdater.ts:393:25
    at Generator.next (<anonymous>)
    at runCallback (timers.js:696:18)
    at tryOnImmediate (timers.js:667:5)
    at processImmediate (timers.js:649:5)
From previous event:
    at NsisUpdater.downloadUpdate (D:\node_modules\electron-updater\src\AppUpdater.ts:382:86)
    at Function.<anonymous> (D:\PrivateProject\electron\electron-quick-start\main.js:91:29)
aborted... 6.400163880398828
15:41:10.623 > Cancelled
15:41:10.630 > Error: Error: Cancelled
    at CancellationToken.cancelHandler (D:\node_modules\electron-updater\node_modules\builder-util-runtime\src\CancellationToken.ts:62:18)
    at Object.onceWrapper (events.js:273:13)
    at CancellationToken.emit (events.js:182:13)
    at CancellationToken.cancel (D:\node_modules\electron-updater\node_modules\builder-util-runtime\src\CancellationToken.ts:33:10)
    at Function.<anonymous> (D:\PrivateProject\electron\electron-quick-start\main.js:110:43)
    at _callbacks.(anonymous function)._callbacks.(anonymous function).forEach.cb (D:\PrivateProject\electron\electron-quick-start\node_modules\_electron-progressbar@1.2.0@electron-progressbar\source\index.js:196:7)
    at Array.forEach (<anonymous>)
    at ProgressBar._fire (D:\PrivateProject\electron\electron-quick-start\node_modules\_electron-progressbar@1.2.0@electron-progressbar\source\index.js:195:52)
    at BrowserWindow._window.on (D:\PrivateProject\electron\electron-quick-start\node_modules\_electron-progressbar@1.2.0@electron-progressbar\source\index.js:259:10)
    at BrowserWindow.emit (events.js:182:13)
From previous event:
    at CancellationToken.createPromise (D:\node_modules\electron-updater\node_modules\builder-util-runtime\src\CancellationToken.ts:51:12)
    at D:\node_modules\electron-updater\src\electronHttpExecutor.ts:19:44
    at Generator.next (<anonymous>)
From previous event:
    at ElectronHttpExecutor.download (D:\node_modules\electron-updater\src\electronHttpExecutor.ts:14:76)
    at Object.<anonymous> (D:\node_modules\electron-updater\src\NsisUpdater.ts:33:35)
    at Generator.next (<anonymous>)
From previous event:
    at Object.task (D:\node_modules\electron-updater\src\NsisUpdater.ts:29:11)
    at D:\node_modules\electron-updater\src\AppUpdater.ts:569:25
    at Generator.throw (<anonymous>)
From previous event:
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\AppUpdater.ts:487:68)
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\BaseUpdater.ts:29:18)
    at D:\node_modules\electron-updater\src\NsisUpdater.ts:25:23
From previous event:
    at NsisUpdater.doDownloadUpdate (D:\node_modules\electron-updater\src\NsisUpdater.ts:22:80)
    at D:\node_modules\electron-updater\src\AppUpdater.ts:393:25
    at Generator.next (<anonymous>)
    at runCallback (timers.js:696:18)
    at tryOnImmediate (timers.js:667:5)
    at processImmediate (timers.js:649:5)
From previous event:
    at NsisUpdater.downloadUpdate (D:\node_modules\electron-updater\src\AppUpdater.ts:382:86)
    at Function.<anonymous> (D:\PrivateProject\electron\electron-quick-start\main.js:91:29)
鏇存柊鍑洪敊
Unhandled rejection Error: Cancelled
    at CancellationToken.cancelHandler (D:\node_modules\electron-updater\node_modules\builder-util-runtime\src\CancellationToken.ts:62:18)
    at Object.onceWrapper (events.js:273:13)
    at CancellationToken.emit (events.js:182:13)
    at CancellationToken.cancel (D:\node_modules\electron-updater\node_modules\builder-util-runtime\src\CancellationToken.ts:33:10)
    at Function.<anonymous> (D:\PrivateProject\electron\electron-quick-start\main.js:110:43)
    at _callbacks.(anonymous function)._callbacks.(anonymous function).forEach.cb (D:\PrivateProject\electron\electron-quick-start\node_modules\_electron-progressbar@1.2.0@electron-progressbar\source\index.js:196:7)
    at Array.forEach (<anonymous>)
    at ProgressBar._fire (D:\PrivateProject\electron\electron-quick-start\node_modules\_electron-progressbar@1.2.0@electron-progressbar\source\index.js:195:52)
    at BrowserWindow._window.on (D:\PrivateProject\electron\electron-quick-start\node_modules\_electron-progressbar@1.2.0@electron-progressbar\source\index.js:259:10)
    at BrowserWindow.emit (events.js:182:13)
From previous event:
    at CancellationToken.createPromise (D:\node_modules\electron-updater\node_modules\builder-util-runtime\src\CancellationToken.ts:51:12)
    at D:\node_modules\electron-updater\src\electronHttpExecutor.ts:19:44
    at Generator.next (<anonymous>)
From previous event:
    at ElectronHttpExecutor.download (D:\node_modules\electron-updater\src\electronHttpExecutor.ts:14:76)
    at Object.<anonymous> (D:\node_modules\electron-updater\src\NsisUpdater.ts:33:35)
    at Generator.next (<anonymous>)
From previous event:
    at Object.task (D:\node_modules\electron-updater\src\NsisUpdater.ts:29:11)
    at D:\node_modules\electron-updater\src\AppUpdater.ts:569:25
    at Generator.throw (<anonymous>)
From previous event:
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\AppUpdater.ts:487:68)
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\BaseUpdater.ts:29:18)
    at D:\node_modules\electron-updater\src\NsisUpdater.ts:25:23
    at Object.task (D:\node_modules\electron-updater\src\NsisUpdater.ts:29:11)
    at D:\node_modules\electron-updater\src\AppUpdater.ts:569:25
    at Generator.throw (<anonymous>)
From previous event:
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\AppUpdater.ts:487:68)
    at NsisUpdater.executeDownload (D:\node_modules\electron-updater\src\BaseUpdater.ts:29:18)
    at D:\node_modules\electron-updater\src\NsisUpdater.ts:25:23
From previous event:
    at NsisUpdater.doDownloadUpdate (D:\node_modules\electron-updater\src\NsisUpdater.ts:22:80)
    at D:\node_modules\electron-updater\src\AppUpdater.ts:393:25
    at Generator.next (<anonymous>)
    at runCallback (timers.js:696:18)
    at tryOnImmediate (timers.js:667:5)
    at processImmediate (timers.js:649:5)
From previous event:
    at NsisUpdater.downloadUpdate (D:\node_modules\electron-updater\src\AppUpdater.ts:382:86)
    at Function.<anonymous> (D:\PrivateProject\electron\electron-quick-start\main.js:91:29)
Done in 14.35s.```

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Comments:5

github_iconTop GitHub Comments

1reaction
Sirbulandcommented, Feb 24, 2021

Still having this issue:

Electron Builder Version: “electron-builder”: “^22.9.1”

Electron Version: “electron”: “^11.3.0”

Electron Updater: “electron-updater”: “^4.3.5”

0reactions
cazettocommented, Sep 16, 2021

Same for me:

“electron-builder”: “^22.11.7”, “electron”: “^13.2.2”, “electron-updater”: “^4.3.9”,

Read more comments on GitHub >

github_iconTop Results From Across the Web

Small Critical Error: Cannot download differentially, fallback to ...
Version: 20.38.5 Target: Windows Error: Cannot download differentially, fallback to full download: Error: Maximum allowed size is 5 MB.
Read more >
Electron-update not working - Maximum allowed size is 50 MB
Previously they had limit of 50MB for downloading update but now its 500 MB in latest versions through electron auto updater.
Read more >
Evernote Update file flagged as "malicious" by my Antivirus ...
... Cannot download differentially, fallback to full download: Error: ... Getting flagged by a spam filter doesn't necessarily imply 'buggy ...
Read more >
Electron-Differential-updater
Differential update download time is more than full download. Differential update donwload time is directly propertional to number of blocks change. Hence the ......
Read more >
Not getting update-downloaded event #36 - Issuehunt
I'm not getting the update-downloaded event on Mac. ... "Cannot download differentially, fallback to full download: Error: Internal error, size mismatch: ...
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found
Previous page

Signing error on docker with WSL 2 engine

Next page

Facing error while building electron for windows 10