Git rev-list -n1 master: fatal: ambiguous argument 'master': unknown revision or path not in the working tree

Hi all,
I am getting following error, when trying to install the following plugin

Error: Failed to fetch plugin
https://github.com/brodysoft/Cordova-SQLitePlugin.git via registry.
Probably this is either a connection problem, or plugin spec is
incorrect.
Check your connection and plugin name/version/URL.
Error: cmd: Command failed with exit code 1 Error output:
npm ERR! git rev-list -n1 master: fatal: ambiguous argument ‘master’:
unknown revision or path not in the working tree.
npm ERR! git rev-list -n1 master: Use ‘–’ to separate paths from
revisions, like this:
npm ERR! git rev-list -n1 master: 'git […] –
[…]'
npm ERR! git rev-list -n1 master:
npm ERR! Windows_NT 6.3.9600
npm ERR! argv “C:\Program Files\nodejs\node.exe” “C:\Program
Files\nodejs\node_modules\npm\bin\npm-cli.js” “install”
https://github.com/brodysoft/Cordova-SQLitePlugin.git” "–save"
npm ERR! node v6.11.1
npm ERR! npm v3.10.10
npm ERR! code 128

npm ERR! Command failed: git -c core.longpaths=true rev-list -n1 master
npm ERR! fatal: ambiguous argument ‘master’: unknown revision or path
not in the working tree.
npm ERR! Use ‘–’ to separate paths from revisions, like this:
npm ERR! 'git […] – […]'
npm ERR!
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! https://github.com/npm/npm/issues

npm ERR! Please include the following file with any support request:
npm ERR! G:\AIT\Ionic-new\New
Project\ionicProject\ionicProject\node_modules\npm-debug.log

How to resolve this error?
Thanks

Tried with the correct URL https://github.com/litehelpers/Cordova-sqlite-storage.git?

Hi,
I have tried with the correct URL. But still it shows error

G:\Ionic-new\New Project\ionicProject\ionicProject>ionic cordova plugin add

cordova plugin add https://github.com/litehelpers/Cordova-sqlite-storage.git -
-save
x Running command - failed!

[ERROR] Cordova encountered an error.
You may get more insight by running the Cordova command above directly.

[ERROR] An error occurred while running cordova plugin add
https://github.com/litehelpers/Cordova-sqlite-storage.git --s… (exit
code 1):

    Error: Failed to fetch plugin
    https://github.com/litehelpers/Cordova-sqlite-storage.git via registry.
    Probably this is either a connection problem, or plugin spec is
    incorrect.
    Check your connection and plugin name/version/URL.
    Error: cmd: Command failed with exit code 1 Error output:
    npm ERR! git rev-list -n1 master: fatal: ambiguous argument 'master':
    unknown revision or path not in the working tree.
    npm ERR! git rev-list -n1 master: Use '--' to separate paths from
    revisions, like this:
    npm ERR! git rev-list -n1 master: 'git <command> [<revision>...] --
    [<file>...]'
    npm ERR! git rev-list -n1 master:
    npm ERR! Windows_NT 6.3.9600
    npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program
    Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"
    "https://github.com/litehelpers/Cordova-sqlite-storage.git" "--save"
    npm ERR! node v6.11.1
    npm ERR! npm  v3.10.10
    npm ERR! code 128

    npm ERR! Command failed: git -c core.longpaths=true rev-list -n1 master
    npm ERR! fatal: ambiguous argument 'master': unknown revision or path
    not in the working tree.
    npm ERR! Use '--' to separate paths from revisions, like this:
    npm ERR! 'git <command> [<revision>...] -- [<file>...]'
    npm ERR!
    npm ERR!
    npm ERR! If you need help, you may report this error at:
    npm ERR!     <https://github.com/npm/npm/issues>

    npm ERR! Please include the following file with any support request:
    npm ERR!     G:\Ionic-new\New
    Project\ionicProject\ionicProject\node_modules\npm-debug.log