ScrollView Problem

[Fortiga]

Good evening everyone
I'm working on a small project
And I'm stuck on a small scrollview issue

My problem is that the items don't take up all the available space

Here is the program with Scrollview

And here's another one we delete scrollview

We remove the scrolview element The elements occupy all the available space

I can't understand

ScrollView{
        id: flickabe
        //flickableDirection: Flickable.VerticalFlick
        anchors.fill: parent
        clip: true
        ColumnLayout{
            id: layoutMain
            spacing: 10
            anchors.fill: parent

            Frame{
                id: frame
                width: parent.width
                height: parent.height
                GridLayout{
                    id: grid
                    columns: 2
                    columnSpacing: 10
                    anchors.fill: parent
                    Label{
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fieldNom
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[a-z A-Z]+/}
                        onTextEdited: {
                            fieldNom.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom:")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fieldPrenom
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[a-z A-Z]+/}
                        onTextEdited: {
                            fieldPrenom.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom:")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fieldAge
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[0-9]+/}
                        onTextEdited: {
                            fieldAge.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom:")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    ComboBox{
                        id: comboSexe
                        model: ["Homme", "Femme"]
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    Label{
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[a-z A-Z]+/}
                        onTextEdited: {
                            fielGrade.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[0-9a-zA-Z]+/}
                        onTextEdited: {
                            fieldMatrecule.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fieldService
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[0-9a-z A-Z]+/}
                        onTextEdited: {
                            fieldService.color = "black"
                        }
                    }
                    Label
                    {
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        //Layout.fillHeight: true
                    }
                    Rectangle{
                        id: rectService
                        width: 150
                        height: 100
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    TextInput{
                        id: serviceAnterieure
                        width: rectService.width-5
                        height: rectService.height
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        wrapMode: TextArea.Wrap
                        verticalAlignment: TextEdit.AlignHCenter
                        maximumLength: rectService.height
                    }
                    }
                    Label{
                        text: qsTr("Nom:")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fieldResidence
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[0-9a-z A-Z]+/}
                        onTextEdited: {
                            fieldResidence.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom:")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fieldNaissance
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[0-9a-z A-Z]+/}
                        onTextEdited: {
                            fieldNaissance.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fieldTelephone
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[0-9]+/}
                        onTextEdited: {
                            fieldTelephone.color = "black"
                        }
                    }
                    Label{
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    TextField{
                        id: fielMere
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                        text: qsTr("")
                        validator: RegularExpressionValidator { regularExpression: /[a-z A-Z]+/}
                        onTextEdited: {
                            fielMere.color = "black"
                        }
                    }

                    Label{
                        text: qsTr("Nom :")
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    ButtonGroup {
                        buttons: column.children
                    }

                    Row {
                        id: column
                        spacing: 15

                        RadioButton {
                            checked: true
                            text: qsTr("Marie")
                            onClicked: {
                                if(checked)
                                {
                                    stFamille = true
                                }
                            }
                        }

                        RadioButton {
                            id:radioButtonCelibateur
                            text: qsTr("Celibateur")
                            onClicked: {
                                if(checked)
                                {
                                    stFamille = false
                                }
                            }
                        }
                    }


                    Label{
                        text: qsTr("Nombre de(s) fille(s) :")
                        visible: stFamille
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }

                    SpinBox{
                        id: spinFilles
                        value: 0
                        editable: true
                        visible: stFamille
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    Label{
                        text: qsTr("Nombre de(s) garçon(s) :")
                        visible: stFamille
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }
                    SpinBox{
                        id: spinGarcons
                        value: 0
                        editable: true
                        visible: stFamille
                        Layout.fillWidth: true
                        Layout.fillHeight: true
                    }

                        }
                }
                    Button{
                        id: btn
                        icon.source: "qrc:/image/next.svg"
                        Layout.alignment: Qt.AlignRight
                        onClicked: {
                           // stack.push("PageDetail.ui.qml")
                            onVerifieData()
                        }
                    }

        }

            }

FYI I use QT 6.6