"Project cannot be built until its prerequisite is built" errors each time I close & open VSCode

I have a multi-module Maven project that I created using Eclipse, and now I am trying to migrate to VSCode.

I have opened the project in VSCode, and it has updated all .project and .classpath files. There is no error in the project, and everything seems to work perfectly.
But after I close VSCode and open it again, without having changed a single line, after Java builds everything, suddenly most of the modules are in red, and I see this type of error in the Problems tab:

"The project cannot be built until its prerequisite XXX is built. Cleaning and building all projects is recommended"

If I "Clean Java Language Server Workspace", the problems disappear, until I close+open VSCode again.
If I "Force Java Compilation > Full", the same. Problems disappear until the next restart.

I guess this shouldn't happen, but I don't know if it is a problem in my project (as I've said, everything works until I close the workspace), I have something configured incorrectly or it is a bug in vscode-java (and if so, if there's any workaround).

I am using JDK 8.

I have tried the pre-release version too, but I get the same problems.

Thank you in advance, please let me know if you need more info.

Bắt đầu bằng cách tái hiện lỗi với dự án Maven đa mô-đun sau khi mở lại VSCode, đồng thời so sánh các tệp .project và .classpath trước và sau các lần build Java. Kiểm tra xem việc dọn dẹp Java Language Server Workspace hoặc sử dụng Force Java Compilation > Full có làm thay đổi kết quả hay không. Hoàn thành khi xác định được nguyên nhân liên quan đến việc khởi động lại hoặc một cách khắc phục đáng tin cậy cho các lỗi điều kiện tiên quyết.