Language server crashes in CodeSpaces

[nonsocode]

Does this occur consistently?
Repro steps:

1. open up a decently sized ARM template (600 lines with 6 ARM resources and 3 nested deployments)

Action: Language Server Error
Error type: Error
Error Message: The connection to the ARM Template Language Server got closed.

Version: 0.15.10
OS: linux
OS Release: 5.15.0-1041-azure
Product: Visual Studio Code
Product Version: 1.81.1
Language: en
Memory: 4gb

Call Stack

extension.bundle.js:209:204152
callWithTelemetryAndErrorHandlingSync extension.bundle.js:16:248270
WrappedErrorHandler.closed extension.bundle.js:209:204035
LanguageClient.handleConnectionClosed extension.bundle.js:16:170156
LanguageClient.handleConnectionClosed extension.bundle.js:209:71022
closeHandler extension.bundle.js:16:168118
CallbackList.invoke vscode-jsonrpc/events.js:55:39
Emitter.fire vscode-jsonrpc/events.js:117:36
closeHandler vscode-jsonrpc/connection.js:256:26
CallbackList.invoke extension.bundle.js:16:310204
Emitter.fire extension.bundle.js:16:310988
StreamMessageReader.fireClose extension.bundle.js:209:143245
Socket.<anonymous> extension.bundle.js:209:144905