Error: TAR_BAD_ARCHIVE: Unrecognized archive format

**Description:**

when I try to create a new project, I get a tar error when it downloads and extracts.

**Steps to Reproduce:**

ionic start app sidemenu

**Output:**

? Framework: Angular
✔ Preparing directory ./iga - done!
⠴ Downloading and extracting sidemenu starter (100.00%)
events.js:287
throw er; // Unhandled 'error' event
^

Error: TAR_BAD_ARCHIVE: Unrecognized archive format
at Unpack.warn (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/warn-mixin.js:19:40)
at Unpack.warn (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/unpack.js:188:18)
at Unpack. (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/parse.js:82:14)
at Unpack.emit (events.js:322:22)
at Unpack.[emit] (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/parse.js:286:12)
at Unpack.[maybeEnd] (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/parse.js:402:17)
at Unpack.[consumeChunk] (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/parse.js:434:21)
at Unpack.write (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/parse.js:365:25)
at Unpack.end (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/parse.js:479:14)
at IncomingMessage.onend (_stream_readable.js:660:10)
Emitted 'error' event on Unpack instance at:
at errorOrDestroy (internal/streams/destroy.js:108:12)
at Unpack.onerror (_stream_readable.js:729:7)
at Unpack.emit (events.js:310:20)
at Unpack.warn (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/warn-mixin.js:19:12)
at Unpack.warn (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/unpack.js:188:18)
[... lines matching original stack trace ...]
at Unpack.[consumeChunk] (/usr/local/lib/node_modules/@ionic/cli/node_modules/tar/lib/parse.js:434:21) {
recoverable: false,
cwd: '/Users/austinhunter/iga',
code: 'TAR_BAD_ARCHIVE',
tarCode: 'TAR_BAD_ARCHIVE'

**My `ionic info`:**

```
Ionic:

Ionic CLI : 6.9.2

Utility:

cordova-res : not installed
native-run : not installed

System:

NodeJS : v12.16.3
npm : 6.14.4
OS : macOS Catalina
```

**Other Information:**

Reproduce the failure with `ionic start app sidemenu` using the reported Ionic CLI, Node.js, and macOS versions. Trace the starter download and extraction path around the reported tar error, then verify that the sidemenu starter downloads and extracts successfully without `TAR_BAD_ARCHIVE`.

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