Clone of 'git#******/common-ui-layout.git' into submodule path 'common-ui-layout' failed - gitlab

Question

Looking help on Jenkins, i have written jenkinsfile where in one stage i am running sh git submodule update --init --recursive command my job is getting failed with Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password) error. but i can see on log common-ui-layout directory is present with full access, as per my analysis i found that while hitting the submodule command its not getting authenticated or its not finding the common-ui-layout folder. Im posting my jenkinsfile here, Please provide the fix of this issue.
pipeline {
agent {
label 'agent.com'
}
stages {stage("submodule clone"){
steps
{
checkout(
[
$class: 'GitSCM',
branches: [
[
name: 'master'
]
],
doGenerateSubmoduleConfigurations: false,
extensions: [
[
$class: 'SubmoduleOption',
disableSubmodules: false,
parentCredentials: true,
recursiveSubmodules: true,
reference: '',
trackingSubmodules: false
]
],
submoduleCfg: [],
userRemoteConfigs: [
[
credentialsId: '<***ID****>',
url: 'https://*****gitlab.com/****/common-ui-layout.git'
]
]
]
)
}
}
stage("fetch data"){
steps {
git branch: 'patch-1',
credentialsId: '<***ID****>',
url: 'https://****.gitlab.com/*****/****.git'
sh "pwd"
sh "ls -lat"
}
}
stage ("Installing pre-req"){
steps{
sh '''
yarn install;
yarn global add #angular/cli
'''
}
}
stage('Build app') {
steps {
sh "yarn install";
sh "pwd";
sh 'git submodule update --init --recursive';
//sh "git submodule update --recursive –remote";
sh "yarn run ng build";
println "BUILD NUMBER = $BUILD_NUMBER"
println "Build Success.."
}
}
}
}
Please refer the error snipt here

Answer 1

The above error got fixed after adding the rsa key. after that i got another error when i hit the git submodule update --init --recursive command in pipeline and return the with below error-
Cloning into 'common-ui-layout'...
fatal: could not read Username for 'https://xxx.xxx.com': No such device or address
please refer the snippet here
Please suggest me where i am missing?