wsfcnodewInitializeDisk initializing nodes

[nsingh308]

Link: https://github.com/aws-quickstart/quickstart-microsoft-sql/blob/main/templates/sql.template SSM Document - mainSteps - wsfcnodewInitializeDisk <- contains below code

name: "wsfcnodewInitializeDisk" action: "aws:runCommand" onFailure: "step:signalfailure" inputs: DocumentName: AWS-RunRemoteScript InstanceIds: - "{{wsfcNode1InstanceId.InstanceId}}" - "{{wsfcNode2InstanceId.InstanceId}}" CloudWatchOutputConfig: CloudWatchOutputEnabled: "true" Parameters: sourceType: "S3" sourceInfo: !Sub - '{"path": "https://${S3Bucket}.s3.${S3Region}.{{URLSuffix}}/{{QSS3KeyPrefix}}scripts/Initialize-GPT.ps1"}' - S3Bucket: !If - UsingDefaultBucket - !Sub '${QSS3BucketName}-${AWS::Region}' - !Ref QSS3BucketName S3Region: !If - UsingDefaultBucket - !Ref AWS::Region - !Ref QSS3BucketRegion commandLine: "./Initialize-GPT.ps1"

It contains references to node1 and node2 which were previously initialized in step "wsfcnInitializeDisk". Am I making sense or missed something really important. Can anyone please point me out? Thank you