TimeoutException when expanding RDS node in DataGrip

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Describe the bug
Timeout Exception when expanding the RDS node in DataGrip. The account has approx. 140 DB Instances and they always fail to load in AWS Toolkit.

2024-03-28 14:47:51,007 [ 95878] INFO - software.aws.toolkits.jetbrains.services.rds.RdsExplorerParentNode - Failed to get children java.util.concurrent.TimeoutException at java.base/java.util.concurrent.CompletableFuture.timedGet(CompletableFuture.java:1960) at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2095) at software.aws.toolkits.jetbrains.core.AwsResourceCache$Companion.wait(AwsResourceCache.kt:181) at software.aws.toolkits.jetbrains.core.AwsResourceCache$Companion.access$wait(AwsResourceCache.kt:176) at software.aws.toolkits.jetbrains.core.AwsResourceCache.getResourceNow(AwsResourceCache.kt:111) at software.aws.toolkits.jetbrains.core.AwsResourceCache.getResourceNow(AwsResourceCache.kt:135) at software.aws.toolkits.jetbrains.core.AwsResourceCacheKt.getResourceNow(AwsResourceCache.kt:205) at software.aws.toolkits.jetbrains.core.AwsResourceCacheKt.getResourceNow$default(AwsResourceCache.kt:204) at software.aws.toolkits.jetbrains.services.rds.RdsExplorerParentNode.getChildrenInternal(RdsExplorerNodes.kt:24) at software.aws.toolkits.jetbrains.core.explorer.nodes.ResourceParentNode.getChildren(ResourceParentNode.kt:20) at software.aws.toolkits.jetbrains.core.explorer.nodes.AwsExplorerServiceRootNode.getChildren(AwsExplorerServiceRootNode.kt:22) at software.aws.toolkits.jetbrains.core.explorer.nodes.AwsExplorerServiceRootNode.getChildren(AwsExplorerServiceRootNode.kt:13) at com.intellij.ide.util.treeView.AbstractTreeStructureBase.getChildElements(AbstractTreeStructureBase.java:38) at com.intellij.ui.tree.StructureTreeModel.getValidChildren(StructureTreeModel.java:411) at com.intellij.ui.tree.StructureTreeModel.validateChildren(StructureTreeModel.java:329) at com.intellij.ui.tree.StructureTreeModel.getNode(StructureTreeModel.java:323) at com.intellij.ui.tree.StructureTreeModel.getChildren(StructureTreeModel.java:343) at com.intellij.ui.tree.AsyncTreeModel$CmdGetChildren.computeNode(AsyncTreeModel.java:613) at com.intellij.ui.tree.AsyncTreeModel$Command.computeNode(AsyncTreeModel.java:489) at com.intellij.util.concurrency.Invoker$Task.run(Invoker.java:381) at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1075) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runInReadActionWithWriteActionPriority$0(ProgressIndicatorUtils.java:73) at com.intellij.openapi.progress.util.ProgressIndicatorUtilService.runActionAndCancelBeforeWrite(ProgressIndicatorUtilService.java:73) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runActionAndCancelBeforeWrite(ProgressIndicatorUtils.java:128) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runWithWriteActionPriority$1(ProgressIndicatorUtils.java:111) at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:73) at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:192) at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$12(CoreProgressManager.java:610) at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:685) at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:641) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:609) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:78) at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:179) at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:73) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runWithWriteActionPriority(ProgressIndicatorUtils.java:108) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:73) at com.intellij.util.concurrency.Invoker.startTask(Invoker.java:238) at com.intellij.util.concurrency.Invoker.invokeSafely(Invoker.java:194) at com.intellij.util.concurrency.Invoker.lambda$offerSafely$0(Invoker.java:177) at com.intellij.util.concurrency.Invoker$Background.lambda$offer$0(Invoker.java:508) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:272) at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:244) at com.intellij.util.concurrency.BoundedTaskExecutor.access$200(BoundedTaskExecutor.java:30) at com.intellij.util.concurrency.BoundedTaskExecutor$1.executeFirstTaskAndHelpQueue(BoundedTaskExecutor.java:222) at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:218) at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:210) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699) at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699) at java.base/java.lang.Thread.run(Thread.java:840)

To reproduce
In AWS Toolkit, expand the RDS Node. It fails after a certain interval with Timeout Exception.

Expected behavior
The RDS node should list all instances belonging to the account.

Screenshots

Your Environment

• OS: macOS
• JetBrains product: DataGrip
• JetBrains product version: 2023.3.4
• AWS Toolkit version: 2.14*233