trying configure ansible on vs code

[Vaidhiyanathangithub]

vaidhi@localhost vscode-ansible]$ npm install .
npm ERR! code 1
npm ERR! The git reference could not be found
npm ERR! command git --no-replace-objects checkout commit=4ddf9ea32e067482063c4a177275d009068d9e82
npm ERR! error: pathspec 'commit=4ddf9ea32e067482063c4a177275d009068d9e82' did not match any file(s) known to git.

npm ERR! A complete log of this run can be found in:
npm ERR! /home/vaidhi/.npm/_logs/2022-08-10T11_13_10_609Z-debug-0.log
[vaidhi@localhost vscode-ansible]$

please suggest what need to do for this?