Failed to install extensions via code-server command, ENOTDIR, errno -20

[BingoKingo]

I have moved a vsix file to the directory /usr/local/bin/code-server/extensions/, but it still could not install.

***** Please use the script in bin/code-server instead!
***** This script will soon be removed!
***** See the release notes at https://github.com/cdr/code-server/releases/tag/v3.4.0
info  Wrote default config file to ~/.config/code-server/config.yaml
Installing extensions...
events.js:291
      throw er; // Unhandled 'error' event
      ^

Error: ENOTDIR: not a directory, open '/usr/local/bin/code-server/extensions/custom.vsix'
Emitted 'error' event on ReadStream instance at:
    at /usr/local/lib/code-server/lib/vscode/node_modules/graceful-fs/graceful-fs.js:274:14
    at /usr/local/lib/code-server/lib/vscode/node_modules/graceful-fs/graceful-fs.js:325:16
    at FSReqCallback.oncomplete (fs.js:156:23) {
  errno: -20,
  code: 'ENOTDIR',
  syscall: 'open',
  path: '/usr/local/bin/code-server/extensions/custom.vsix'
}

Please help me solve that.

[code-asher]

VSIX files need to be uploaded through the UI (on the extensions sidebar click the dots then "install from VSIX") or through the CLI, for example: ``` code-server --install-extension /path/to/custom.vsix ``` You can also directly put them in the extensions directory like you've done here but you need to unpack it with something like unzip.