Stepping over a false conditional breakpoint stops the stepping and just continues.

public class DebugTest {

  public static void main(String[] args) {
    int x = 0;
    foo();
    x++;
    x++;
  }

  public static void foo() {
    int y = 0;
  }
}

With this example In put a conditional breakpoint with condition false on int y= 0. Then I put a breakpoint on int x = 0; and used Step Over. After stepping over foo I didn't hit the later lines and the program just continues. Disabling the conditional breakpoint makes stepping over work as I would expect (went from foo() to x++).

Start by reproducing the Java example in vscode-java-debug with a false conditional breakpoint on int y = 0, then compare Step Over behavior with that breakpoint disabled. The fix is complete when stepping from foo() reaches the later x++ lines instead of continuing execution.