failure = new LifecycleExecutionException("Error building project");
                            failures.forEach(failure::addSuppressed);
                        }
                        handleBuildError(reactorContext, session, step.project, failure);
                    } else if (allStepsExecuted) {
                        // If there were no failures, report success

            eventCatapult.fire(ExecutionEvent.Type.ProjectSucceeded, session, null);
        } catch (Throwable t) {
            builderCommon.handleBuildError(reactorContext, rootSession, session, currentProject, t, buildStartTime);

            projectExecutionListener.afterProjectExecutionFailure(
                    new ProjectExecutionEvent(session, currentProject, t));