[IntelliJ] Uncaught Exception Operator called default onErrorDropped com.microsoft.azure.toolkit.lib.common.operation.OperationException: deploy to Azure Web App(RevaMapping) with resource creation or updating

IntelliJ build version: 2025.2.4 IU-252.27397.103
OS: Linux
JDK: JetBrains s.r.o. 21.0.8
Plugin version: 3.97.3-2025.2
Additional Info: None
Parent component:

com.intellij.openapi.wm.impl.IdeRootPane[,0,0,1920x1036,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]

Error message:

IdeaLoggingEvent[message=Operator called default onErrorDropped, throwable=com.microsoft.azure.toolkit.lib.common.operation.OperationException: deploy to Azure Web App(RevaMapping) with resource creation or updating
	at com.microsoft.azure.toolkit.lib.common.operation.AzureOperationAspect.afterThrowing(AzureOperationAspect.java:93)
	at com.microsoft.azure.toolkit.lib.common.operation.AzureOperationAspect.afterThrowing(AzureOperationAspect.java:43)
	at com.microsoft.azure.toolkit.lib.appservice.task.DeployWebAppTask.doExecute(DeployWebAppTask.java:100)
	at com.microsoft.azure.toolkit.intellij.legacy.webapp.runner.webappconfig.WebAppRunState.deployArtifactsToWebApp(WebAppRunState.java:216)
	at com.microsoft.azure.toolkit.intellij.legacy.webapp.runner.webappconfig.WebAppRunState.executeSteps(WebAppRunState.java:118)
	at com.microsoft

Start with the stack-trace entries in DeployWebAppTask.java and WebAppRunState.java, then reproduce deployment to an Azure Web App using the listed IntelliJ, plugin, OS, and JDK versions. The report is truncated, so completion requires capturing the full exception and identifying the deployment failure behind the onErrorDropped message.