This DEV-only field was added in 836331ba5f69f2cc53b273ec073fae116db14302 by @sebmarkbage but it's not being used anymore to my knowledge.
);
            } else {
              
              
              pushSuspenseContext(
                workInProgress,
                setDefaultShallowSuspenseContext(suspenseStackCursor.current),
              );
              
              
              const child = bailoutOnAlreadyFinishedWork(
                current,
                workInProgress,
                renderLanes,
              );
              if (child !== null) {
                
                
                return child.sibling;
              } else {
                
                
                
                return null;
              }
            }
          } else {
            pushSuspenseContext(
              workInProgress,
              setDefaultShallowSuspenseContext(suspenseStackCursor.current),