Unable to prompt types correctly.

[fufu1437]

Describe the bug
Unable to properly prompt any type without preceding context. For example:

import java.io.*;

public class Test {
    public static void main(String argv[]) {
        File f = new File("null");
        // The first 'File' cannot be prompted normally, but the 'File' after 'new' can be prompted correctly.
    }
}

To Reproduce
Steps to reproduce the behavior:
Normal use of extensions

Any project without a build tool (because I prefer to have full control over the compilation process, so I do not use build tools)

Expected behavior
Properly prompt types such as FileNotFoundException.

Screenshots

Environment

• Operating System: ArchLinux

• JDK version:
  openjdk version "21.0.10" 2026-01-20 LTS
  OpenJDK Runtime Environment Temurin-21.0.10+7 (build 21.0.10+7-LTS)
  OpenJDK 64-Bit Server VM Temurin-21.0.10+7 (build 21.0.10+7-LTS, mixed mode, sharing)

• Visual Studio Code version: 1.113.0

• Java extension version: 1.53.0

Additional Information

[fufu1437]

The text in the image reads "No suggestions."

[fufu1437]

Change the JDK version to 26.0.2 2026-03-17, but code completion still does not work properly.

.log

[fufu1437]

Personal operating system configuration issue