parentId: parentId ? parseInt()

in src/service/ProgressCalculationService.ts [125:127]


    parentId: parentId ? parseInt(parentId) : 0,
    subtaskProgress: item.fields["System.State"] === 'Closed' ? 100 : itemProgress[0],
    status: item.fields["System.State"] === 'Closed' ? { ...statusStyles[ItemStatus.DONE], name: ItemStatus.DONE } : itemProgress[1],