Cannot clone reppository

[Gorgulij]

In Mac OS X 10.10.5 Terminal try:

git clone [e-mail]:mstaack/vuejs-uikit-starter.git

error:

Permanently added the RSA host key for IP address '140.82.118.4' to the list of known hosts. Permission denied (publickey).
fatal: Could not read from remote repository. Please make sure you have the correct access rights
and the repository exists.

But successfully cloned using Github Desktop, and then when installing dependencies received 2 critical vulnerabilities (15 low, 2 moderate, 7 high, 2 critical). Respectively, run serve with hot reload crashed:

ERROR  Failed to compile with 2 errors 00:42:13
error  in ./src/App.vue
Module build failed: Error: 
Vue packages version mismatch:
- vue@2.5.16
- vue-template-compiler@2.6.6

Browser opened incorrect index.html file. Command npm run build also failed:

ERROR in ./src/App.vue
Module build failed: Error: 

Vue packages version mismatch:

- vue@2.5.16
- vue-template-compiler@2.6.