Doesn't work if file path has special characters (specifically [])

[JessebotX]

Describe the bug So I had my project located in C:\repositories\[other], however the language server fails to initialize every time. Looks like it was complaining about an illegal character [ in output. So I moved my project into C:\repositories and it worked.

[Error - 3:40:21 PM] Starting client failed
  Message: Internal error.
  Code: -32603 
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at org.eclipse.lsp4j.jsonrpc.services.GenericEndpoint.lambda$null$0(GenericEndpoint.java:67)
	at org.eclipse.lsp4j.jsonrpc.services.GenericEndpoint.request(GenericEndpoint.java:120)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.handleRequest(RemoteEndpoint.java:261)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.consume(RemoteEndpoint.java:190)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.handleMessage(StreamMessageProducer.java:192)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:94)
	at org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:113)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.lsp4j.jsonrpc.services.GenericEndpoint.lambda$null$0(GenericEndpoint.java:65)
	... 11 more
Caused by: java.lang.IllegalArgumentException: Illegal character in path at index 24: file:///c:/repositories/[other]/Kotlin
	at java.net.URI.create(Unknown Source)
	at org.javacs.kt.util.URIsKt.parseURI(URIs.kt:15)
	at org.javacs.kt.KotlinLanguageServer.initialize(KotlinLanguageServer.kt:73)
	... 16 more
Caused by: java.net.URISyntaxException: Illegal character in path at index 24: file:///c:/repositories/[other]/Kotlin
	at java.net.URI$Parser.fail(Unknown Source)
	at java.net.URI$Parser.checkChars(Unknown Source)
	at java.net.URI$Parser.parseHierarchical(Unknown Source)
	at java.net.URI$Parser.parse(Unknown Source)
	at java.net.URI.<init>(Unknown Source)
	... 19 more

To Reproduce Steps to reproduce the behavior:

1. Create .kt file in a directory path with a [ somewhere
2. Open with vscode
3. See error

Expected behavior Expected language server to initialize and code completion to work in a directory with special characters (specifically [ ?) ^^^ Above image shows it working (currently only work if the directory path does not contain the [] characters

Extension version 0.2.18

Additional context I'm on Windows 10 Pro v 10.0.18362 Build 18362