cant create vms

[s-b-repo]

sudo quickgui

[ERROR:flutter/runtime/dart_vm_initializer.cc(40)] Unhandled Exception: Unable to load asset: "AssetManifest.json".
#0 PlatformAssetBundle.load. (package:flutter/src/services/asset_bundle.dart:332)

#1 AssetBundle.loadString (package:flutter/src/services/asset_bundle.dart:92)

#2 getIcons (package:quickgui/main.dart:61)

[ERROR:flutter/runtime/dart_vm_initializer.cc(40)] Unhandled Exception: Invalid argument(s): null is not a String or Directory
#0 _Directory.current= (dart:io/directory_impl.dart:67)
#1 Directory.current= (dart:io/directory.dart:174)
#2 _DownloaderMenuState.build.. (package:quickgui/src/widgets/home_page/downloader_menu.dart:61)
#3 State.setState (package:flutter/src/widgets/framework.dart:1199)
#4 _DownloaderMenuState.initState. (package:quickgui/src/widgets/home_page/downloader_menu.dart:24)
#5 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:948)
#6 Future._propagateToListeners (dart:async/future_impl.dart:977)
#7 Future._completeWithValue (dart:async/future_impl.dart:720)