The package java.util.concurrent is accessible from more than one module: <unnamed>, java.base

[provide a description of the issue]

Environment

• Operating System: Win11
• JDK version: openjdk 11.0.19 2023-04-18
• Visual Studio Code version: 1.85.2
• Java extension version: 1.28.1

Steps To Reproduce

1. [step 1]
   there are .classpath and .project file in my project, just open this project.
2. [step 2]
   then I get following issues
   The package java.net is accessible from more than one module: , java.base
   The package java.util is accessible from more than one module: , java.base
   The package java.io is accessible from more than one module: , java.base

Since this project code is confidential, so I can not provide any logs or source code.
[Please attach a sample project reproducing the error]
Please attach logs

Current Result

Expected Result

Additional Informations

if I set java.jdt.ls.java.home to jdk8, the issue disappeared.
I have already searched other similar issues in jdt.ls github web site, it seems that this issue has been fixed, but on myside issue still exist.
Also I get another issue "The declared package "com.android.car.camera.dvr" does not match the expected package "src.com.android.car.camera.dvr", is there any way to disable this notification?

If I use andriod stutio, all above issues disappeared. I want to use vscode,remote-ssh,redhat.java stronglly because it's very convenience for me.

Start by inspecting the project's .classpath and .project files and reproducing the diagnostics with JDK 11, VS Code 1.85.2, and Java extension 1.28.1. Compare behavior with JDK 8 and collect logs or a minimal sample project; done requires determining why java.base packages are duplicated and whether the package-path notification can be configured.