I want to IoT device connect AWS cloud by greengrass.

I want to IoT device connect AWS cloud by greengrass.

So I follow https://ap-northeast-2.console.aws.amazon.com/iot/home?region=ap-northeast-2#/greengrassIntro

root@stm32mp1:# export AWS_ACCESS_KEY_ID=AKIAYS2NRRPTMKG46NFN root@stm32mp1:# export AWS_SECRET_ACCESS_KEY=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

curl -s https://d2s8p88vqu9w66.cloudfront.net/releases/greengrass-nucleus-latest.zip > greengrass-nucleus-latest.zip && unzip greengrass-nucleus-latest.zip -d GreengrassInstaller

root@stm32mp1:# sudo -E java -Droot="/greengrass/v2" -Dlog.store=FILE -jar ./GreengrassInstaller/lib/Greengrass.jar --a ws-region ap-northeast-2 --thing-name GreengrassQuickStartCore-18f9a8466a1 --thing-group-name GreengrassQuickStartGroup --component-default-user ggc_user:ggc_group --provision true --setup-system-service true --deploy-dev-tools true Provisioning AWS IoT resources for the device with IoT Thing Name: [GreengrassQuickStartCore-18f9a8466a1]... Error while trying to setup Greengrass Nucleus software.amazon.awssdk.core.exception.SdkClientException: Unable to load credentials from any of the providers in the c] at software.amazon.awssdk.core.exception.SdkClientException$BuilderImpl.build(SdkClientException.java:111) at software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain.resolveCredentials(AwsCredentialsProvide) at software.amazon.awssdk.auth.credentials.internal.LazyAwsCredentialsProvider.resolveCredentials(LazyAwsCreden) at software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider.resolveCredentials(DefaultCredentialsProv) at software.amazon.awssdk.core.internal.util.MetricUtils.measureDuration(MetricUtils.java:54) at software.amazon.awssdk.awscore.internal.authcontext.AwsCredentialsAuthorizationStrategy.resolveCredentials(A) at software.amazon.awssdk.awscore.internal.authcontext.AwsCredentialsAuthorizationStrategy.addCredentialsToExec) at software.amazon.awssdk.awscore.internal.AwsExecutionContextBuilder.invokeInterceptorsAndCreateExecutionConte) at software.amazon.awssdk.awscore.client.handler.AwsSyncClientHandler.invokeInterceptorsAndCreateExecutionConte) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.lambda$execute$1(BaseSyncClientHandler.ja) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.measureApiCallSuccess(BaseSyncClientHandl) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.execute(BaseSyncClientHandler.java:76) at software.amazon.awssdk.core.client.handler.SdkSyncClientHandler.execute(SdkSyncClientHandler.java:45) at software.amazon.awssdk.awscore.client.handler.AwsSyncClientHandler.execute(AwsSyncClientHandler.java:56) at software.amazon.awssdk.services.iot.DefaultIotClient.getPolicy(DefaultIotClient.java:9158) at com.aws.greengrass.easysetup.DeviceProvisioningHelper.createThing(DeviceProvisioningHelper.java:205) at com.aws.greengrass.easysetup.GreengrassSetup.provision(GreengrassSetup.java:514) at com.aws.greengrass.easysetup.GreengrassSetup.performSetup(GreengrassSetup.java:325) at com.aws.greengrass.easysetup.GreengrassSetup.main(GreengrassSetup.java:274) root@stm32mp1:#

how can I fix it?