error ninja install

[goldcoders]

my system is ubuntu 19.04 , i already install some dependencies but i cant install the elementary sdk ... but meson build is ok only problem is when you do ninja install...
BTW do u have a .deb release i can just install? instead of me having to compile it
ive notice elementary OS uses ubuntu 18.04 , so im a bit ahead

╰ sudo ninja install 
[sudo] password for uriah: 
[1/38] Compiling Vala source config.va...conPopup.vala ../src/Application.vala 
FAILED: com.github.aggalex.contacts@exe/build/config.c com.github.aggalex.contacts@exe/src/DataHelper/DataTypes.c com.github.aggalex.contacts@exe/src/DataHelper/Address.c com.github.aggalex.contacts@exe/src/FileHelper/FileHelper.c com.github.aggalex.contacts@exe/src/FolksHelper/FolksLoader.c com.github.aggalex.contacts@exe/src/JsonHelper/JsonParser.c com.github.aggalex.contacts@exe/src/JsonHelper/JsonBuilder.c com.github.aggalex.contacts@exe/src/QuotedPrintableHelper/QuotedPrintableParser.c com.github.aggalex.contacts@exe/src/VCardHelper/VCardBuilder.c com.github.aggalex.contacts@exe/src/VCardHelper/VCardParser.c com.github.aggalex.contacts@exe/src/Model/ContactList.c com.github.aggalex.contacts@exe/src/Model/Contact.c com.github.aggalex.contacts@exe/src/ViewModel/ContactListHandler.c com.github.aggalex.contacts@exe/src/ViewModel/ContactHandler.c com.github.aggalex.contacts@exe/src/View/ContactList.c com.github.aggalex.contacts@exe/src/View/Headerbar.c com.github.aggalex.contacts@exe/src/View/Contact.c com.github.aggalex.contacts@exe/src/View/Css.c com.github.aggalex.contacts@exe/src/View/Widgets/InfoSectionMisc.c com.github.aggalex.contacts@exe/src/View/Widgets/LightStack.c com.github.aggalex.contacts@exe/src/View/Widgets/EditableWidget.c com.github.aggalex.contacts@exe/src/View/Widgets/Popover.c com.github.aggalex.contacts@exe/src/View/Widgets/EditableLabelDate.c com.github.aggalex.contacts@exe/src/View/Widgets/SidebarRow.c com.github.aggalex.contacts@exe/src/View/Widgets/EditableTitle.c com.github.aggalex.contacts@exe/src/View/Widgets/ErrorBar.c com.github.aggalex.contacts@exe/src/View/Widgets/EditableLabel.c com.github.aggalex.contacts@exe/src/View/Widgets/SimpleMenu.c com.github.aggalex.contacts@exe/src/View/Widgets/EditableLabelNoType.c com.github.aggalex.contacts@exe/src/View/Widgets/InfoSectionSegmented.c com.github.aggalex.contacts@exe/src/View/Widgets/InfoSection.c com.github.aggalex.contacts@exe/src/View/Widgets/Sidebar.c com.github.aggalex.contacts@exe/src/View/Widgets/EditableLabelSegmented.c com.github.aggalex.contacts@exe/src/View/Widgets/IconPopup.c com.github.aggalex.contacts@exe/src/Application.c 
valac -C --debug --debug --pkg folks --pkg json-glib-1.0 --pkg granite --pkg gio-unix-2.0 --color=always --directory com.github.aggalex.contacts@exe --basedir ../ config.vala ../src/DataHelper/DataTypes.vala ../src/DataHelper/Address.vala ../src/FileHelper/FileHelper.vala ../src/FolksHelper/FolksLoader.vala ../src/JsonHelper/JsonParser.vala ../src/JsonHelper/JsonBuilder.vala ../src/QuotedPrintableHelper/QuotedPrintableParser.vala ../src/VCardHelper/VCardBuilder.vala ../src/VCardHelper/VCardParser.vala ../src/Model/ContactList.vala ../src/Model/Contact.vala ../src/ViewModel/ContactListHandler.vala ../src/ViewModel/ContactHandler.vala ../src/View/ContactList.vala ../src/View/Headerbar.vala ../src/View/Contact.vala ../src/View/Css.vala ../src/View/Widgets/InfoSectionMisc.vala ../src/View/Widgets/LightStack.vala ../src/View/Widgets/EditableWidget.vala ../src/View/Widgets/Popover.vala ../src/View/Widgets/EditableLabelDate.vala ../src/View/Widgets/SidebarRow.vala ../src/View/Widgets/EditableTitle.vala ../src/View/Widgets/ErrorBar.vala ../src/View/Widgets/EditableLabel.vala ../src/View/Widgets/SimpleMenu.vala ../src/View/Widgets/EditableLabelNoType.vala ../src/View/Widgets/InfoSectionSegmented.vala ../src/View/Widgets/InfoSection.vala ../src/View/Widgets/Sidebar.vala ../src/View/Widgets/EditableLabelSegmented.vala ../src/View/Widgets/IconPopup.vala ../src/Application.vala 
../src/VCardHelper/VCardParser.vala:30.43-30.63: error: Synchronous out-parameters are not supported in async methods 
    public async void parse (string path, out Error? icon_error, ContactActions actions) throws Error, IOError { 
                                          ^^^^^^^^^^^^^^^^^^^^^ 
../src/ViewModel/ContactListHandler.vala:157.13-157.35: error: The name `begin' does not exist in the context of `VCardHelper.parse' 
            VCardHelper.parse.begin (path, (contact) => { 
            ^^^^^^^^^^^^^^^^^^^^^^^ 
../src/View/Widgets/LightStack.vala:120.13-120.28: warning: delegates with scope="async" must be owned 
            ThreadFunc<bool> action = () => { 
            ^^^^^^^^^^^^^^^^ 
../src/View/Widgets/InfoSection.vala:134.46-134.69: error: Argument 1: Cannot convert from `GLib.List<weak Gtk.Widget>' to `unowned GLib.List<Gtk.Widget>' 
            return new ListIterator<Widget> (list_box.get_children ()); 
                                             ^^^^^^^^^^^^^^^^^^^^^^^^ 
Compilation failed: 3 error(s), 1 warning(s) 
ninja: build stopped: subcommand failed. 
   uriah@dev  ~/A/C/build   master ?               ✘   11:11  14/12/19