npm ERR! remote: Invalid username or password

I am able to add the vcs root and test the connection in Teamcity, the connection is successful. But I'm getting an Authentiation failed error. Please advice.

Step 1/1: Install npm packages (Node.js NPM) (3s)
[00:00:00][Step 1/2] Executing npm via wrapping shell script
[00:00:00][Step 1/2] Starting: cmd /c npm install
[00:00:00][Step 1/2] in directory: F:\BuildAgent\work\abc13213
[00:00:00][Step 1/2] npm install (3s)
[00:00:00][npm install] npm ERR! git fetch -a origin (https://git@bitbucket.org/team/repo.git) remote: Invalid username or password. If you log in via a third party service you must ensure you have an account password set in your account profile.
[00:00:00][npm install] npm ERR! git fetch -a origin (https://git@bitbucket.org/team/repo.git) fatal: Authentication failed for 'https://git@bitbucket.org/team/repo.git/';
[00:00:00][npm install] npm ERR! Windows_NT 6.3.9600
[00:00:00][npm install] npm ERR! argv "F:\\nodejs\\node.exe" "C:\\Users\\svc-p-teamcity\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install"
[00:00:00][npm install] npm ERR! node v6.10.2
[00:00:00][npm install] npm ERR! npm  v4.3.0
[00:00:00][npm install] npm ERR! code 128
[00:00:00][npm install] 
[00:00:00][npm install] npm ERR! Command failed: git -c core.longpaths=true fetch -a origin
[00:00:00][npm install] npm ERR! remote: Invalid username or password. If you log in via a third party service you must ensure you have an account password set in your account profile.
[00:00:00][npm install] npm ERR! fatal: Authentication failed for 'https://git@bitbucket.org/team/repo.git/';
[00:00:00][npm install] npm ERR! 
[00:00:00][npm install] npm ERR! 
[00:00:00][npm install] npm ERR! If you need help, you may report this error at:
[00:00:00][npm install] npm ERR!     <https://github.com/npm/npm/issues>;
[00:00:00][npm install] 
[00:00:00][npm install] npm ERR! Please include the following file with any support request:
[00:00:00][npm install] npm ERR!     C:\Users\user\AppData\Roaming\npm-cache\_logs\2017-06-05T19_50_00_082Z-debug.log
[00:00:00][Step 1/2] Process exited with code 1
[00:00:00][Step 1/2] Step Install npm packages (Node.js NPM) failed

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