I think this is a more helpful build log excerpt:
/<<PKGBUILDDIR>>/tests/backend-dbus/mock-login1-seat.cc: In member
function ‘GVariant* MockLogin1Seat::list_sessions()’:
/<<PKGBUILDDIR>>/tests/backend-dbus/mock-login1-seat.cc:122:30: error:
‘uint32_t’ was not declared in this scope
122 | uint32_t(it.second->uid()),
| ^~~~~~~~
/<<PKGBUILDDIR>>/tests/backend-dbus/mock-login1-seat.cc:24:1: note:
‘uint32_t’ is defined in header ‘<cstdint>’; did you forget to
‘#include <cstdint>’?
23 | #include "mock-user.h"
+++ |+#include <cstdint>
24 |
Thank you,
Jeremy Bícha