Auto (Organize) import works but not for all JDK classes

[mstup]

VSCode: Version: 1.85.2
OS: Linux x64 4.16.11-100.fc26.x86_64
Extensions:

• Extension Pack for Java v0.29.0

Auto import resolve Collection classes, probably some other, but can't resolve java.awt.Toolkit class to auto import.
Hotkey combination did nothing as well.

BTW: Used external predefined JAVA_HOME and JDK 11.0.9.fx-zulu

$> env | grep JAVA_HOME
JAVA_HOME=/home/mykola/.sdkman/candidates/java/current
$> java -version
openjdk version "11.0.9" 2020-10-20 LTS
OpenJDK Runtime Environment Zulu11.43+21-CA (build 11.0.9+11-LTS)
OpenJDK 64-Bit Server VM Zulu11.43+21-CA (build 11.0.9+11-LTS, mixed mode)

Example of simple project to reproduce issue vstest.zip