Can't apply a state change as part of a state definition?

[pokemonsrqt]

When I build an application with the following code on my local machine, the application works fine. When I let my Jenkins server build from the same source code I an error message and unexpected behavior. The environments presumably have some difference in versions of compile tools.

The error message I get is

QML StateGroup: Can't apply a state change as part of a state definition

The unexpected behavior that I get is that lowerBoundaryRect is not correctly anchored.

What can I change in my code to make it work when built on either environment? Alternatively, what tools should I verify have the exact same version to make the environments behave the same?

import QtQuick 2.6
import QtQuick.Layouts 1.1
import Qip.Properties 1.0 as QipProperties
import Qip.Components 1.0 as QipComponents
import Qip.Utilities 1.0

Item {
    id: root
    property string unit
    property real unitPrefixFactor

    Rectangle {
        id: lowerBoundaryLine
        x: ui.selectionModel.lowerBoundaryPixel
        width: 1
        height: parent.height
        color: QipProperties.Colors.text
    }

    Rectangle {
        id: lowerBoundaryRect
        color: QipProperties.Colors.transparentSelectionBackground
        anchors.top: parent.top
        anchors.right: lowerBoundaryLine.left
        implicitHeight: lowerBoundaryRectLayout.implicitHeight + QipProperties.Margins.small * 2
        implicitWidth: lowerBoundaryRectLayout.implicitWidth + QipProperties.Margins.medium * 2

        states: [
            State {
                name: "rightOfScreen"
                when: upperBoundaryRect.width > root.width - (lowerBoundaryLine.x + lowerBoundaryLine.width)
                AnchorChanges {
                    target: lowerBoundaryRect
                    anchors.right: upperBoundaryRect.left
                    anchors.left: undefined
                }
            },
            State {
                name: "leftOfScreen"
                when: lowerBoundaryLine.x < lowerBoundaryRect.width
                AnchorChanges {
                    target: lowerBoundaryRect
                    anchors.right: undefined
                    anchors.left: root.left
                }
            }
         ]

        ColumnLayout {
            id: lowerBoundaryRectLayout
            spacing: QipProperties.Margins.small
            anchors.topMargin: QipProperties.Margins.small
            anchors.bottomMargin: QipProperties.Margins.small
            anchors.leftMargin: QipProperties.Margins.medium
            anchors.rightMargin: QipProperties.Margins.medium
            anchors.fill: parent

            QipComponents.HeaderText {
                id: lowerBoundaryData
                text: Converter.formatDuration(ui.selectionModel.lowerBoundaryUs, Converter.MicroSeconds, Converter.MicroSeconds)
            }

            QipComponents.HeaderText {
                id: deltaDataAtLowerBoundary
                text: "Δ " + Converter.formatDuration(ui.selectionModel.deltaUs, Converter.MicroSeconds, Converter.MicroSeconds)
                visible: !ui.selectionModel.startsAtLowerBoundaryUs
            }
        }
    }

    Rectangle {
        id: upperBoundaryLine
        x: ui.selectionModel.upperBoundaryPixel - 1
        width: 1
        height: parent.height
        color: QipProperties.Colors.text
    }

    Rectangle {
        id: upperBoundaryRect
        color: QipProperties.Colors.transparentSelectionBackground
        anchors.top: parent.top
        anchors.left: upperBoundaryLine.right
        implicitHeight: upperBoundaryRectLayout.implicitHeight + QipProperties.Margins.small * 2
        implicitWidth: upperBoundaryRectLayout.implicitWidth + QipProperties.Margins.medium * 2

        states: [
            State {
                name: "rightOfScreen"
                when: upperBoundaryRect.width > root.width - (upperBoundaryLine.x + upperBoundaryLine.width)
                AnchorChanges {
                    target: upperBoundaryRect
                    anchors.right: root.right
                    anchors.left: undefined
                }
            },
            State {
                name: "leftOfScreen"
                when: upperBoundaryLine.x < lowerBoundaryRect.width
                AnchorChanges {
                    target: upperBoundaryRect
                    anchors.right: undefined
                    anchors.left: lowerBoundaryRect.right
                }
            }
         ]

        ColumnLayout {
            id: upperBoundaryRectLayout
            spacing: QipProperties.Margins.small
            anchors.topMargin: QipProperties.Margins.small
            anchors.bottomMargin: QipProperties.Margins.small
            anchors.leftMargin: QipProperties.Margins.medium
            anchors.rightMargin: QipProperties.Margins.medium
            anchors.fill: parent

            QipComponents.HeaderText {
                id: upperBoundaryData
                text: Converter.formatDuration(ui.selectionModel.upperBoundaryUs, Converter.MicroSeconds, Converter.MicroSeconds)
            }

            QipComponents.HeaderText {
                id: deltaDataAtUpperBoundary
                text: "Δ " + Converter.formatDuration(ui.selectionModel.deltaUs, Converter.MicroSeconds, Converter.MicroSeconds)
                visible: ui.selectionModel.startsAtLowerBoundaryUs
            }
        }
    }
}