# Pastebin 7aPlAFbu
In file included from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuick/qtquickglobal.h:43:0,
                 from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuick/qquickwindow.h:43,
                 from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuickWidgets/qquickwidget.h:44,
                 from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuickWidgets/QQuickWidget:1,
                 from /build/calamares-3.1.10/src/libcalamaresui/ExecutionViewStep.cpp:36:
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQml/qtqmlglobal.h:50:16: error: missing binary operator before token "("
 #  if QT_CONFIG(qml_network)
                ^
In file included from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuickWidgets/qquickwidget.h:44:0,
                 from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuickWidgets/QQuickWidget:1,
                 from /build/calamares-3.1.10/src/libcalamaresui/ExecutionViewStep.cpp:36:
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuick/qquickwindow.h:118:14: error: missing binary operator before token "("
 #if QT_CONFIG(opengl)
              ^
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuick/qquickwindow.h:125:14: error: missing binary operator before token "("
 #if QT_CONFIG(opengl)
              ^
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuick/qquickwindow.h:130:14: error: missing binary operator before token "("
 #if QT_CONFIG(accessibility)
              ^
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuick/qquickwindow.h:213:14: error: missing binary operator before token "("
 #if QT_CONFIG(wheelevent)
              ^
In file included from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuickWidgets/QQuickWidget:1:0,
                 from /build/calamares-3.1.10/src/libcalamaresui/ExecutionViewStep.cpp:36:
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuickWidgets/qquickwidget.h:134:14: error: missing binary operator before token "("
 #if QT_CONFIG(wheelevent)
              ^
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQuickWidgets/qquickwidget.h:138:14: error: missing binary operator before token "("
 #if QT_CONFIG(draganddrop)
              ^
In file included from /nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQml/QQmlEngine:1:0,
                 from /build/calamares-3.1.10/src/libcalamaresui/ExecutionViewStep.cpp:37:
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQml/qqmlengine.h:90:14: error: missing binary operator before token "("
 #if QT_CONFIG(qml_network)
              ^
/nix/store/lb56rd10gmmd4in15cf9yprlacz1m4yz-qtdeclarative-5.9.1-dev/include/QtQml/qqmlengine.h:120:14: error: missing binary operator before token "("
 #if QT_CONFIG(qml_network)
              ^
make[2]: *** [src/libcalamaresui/CMakeFiles/calamaresui.dir/build.make:498: src/libcalamaresui/CMakeFiles/calamaresui.dir/ExecutionViewStep.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:241: src/libcalamaresui/CMakeFiles/calamaresui.dir/all] Error 2
make: *** [Makefile:141: all] Error 2