Yes, Hydra can reproduce this build failure.
error: builder for '/nix/store/q67fr1gy6rs5h1q3rzjh1qxqggb41mpw-input-leap-3.0.2.drv' failed with exit code 2;
last 25 log lines:
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:331:27: note: candidate: 'template<class T, typename std::enable_if<std::disjunction<std::is_same<typename std::remove_cv<typename std::remove_reference<_Tp>::type>::type, _Float16>, std::is_same<typename std::remove_cv<typename std::remove_reference<_Tp>::type>::type, qfloat16>, std::is_floating_point<_Tp> >::value, bool>::type <anonymous> > QString QString::arg(T, int, char, int, QChar) const'
> 331 | [[nodiscard]] QString arg(T a, int fieldWidth = 0, char format = 'g', int precision = -1,
> | ^~~
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:331:27: note: template argument deduction/substitution failed:
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:330:50: error: no type named 'type' in 'struct std::enable_if<false, bool>'
> 330 | template <typename T, if_floating_point<T> = true>
> | ^~~~
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:336:27: note: candidate: 'template<class T, typename std::enable_if<std::conjunction<std::negation<QtPrivate::treat_as_integral_arg<typename std::remove_cv< <template-parameter-1-1> >::type> >, std::is_convertible<T, QAnyStringView> >::value, bool>::type <anonymous> > QString QString::arg(const T&, int, QChar) const'
> 336 | [[nodiscard]] QString arg(const T &a, int fieldWidth = 0, QChar fillChar = u' ') const
> | ^~~
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:336:27: note: candidate expects 3 arguments, 4 provided
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:356:5: note: candidate: 'template<class ... Args> typename std::enable_if<((sizeof... (Args) >= 2) && conjunction_v<std::conjunction<std::negation<QtPrivate::treat_as_integral_arg<typename std::remove_cv<Args>::type> >, std::is_convertible<Args, QAnyStringView> >...>), QString>::type QString::arg(Args&& ...) const'
> 356 | arg(Args &&...args) const
> | ^~~
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:356:5: note: template argument deduction/substitution failed:
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h: In substitution of 'template<class ... Args> typename std::enable_if<((sizeof... (Args) >= 2) && conjunction_v<std::conjunction<std::negation<QtPrivate::treat_as_integral_arg<typename std::remove_cv<Args>::type> >, std::is_convertible<Args, QAnyStringView> >...>), QString>::type QString::arg(Args&& ...) const [with Args = {char16_t&, int, int, QChar}]':
> /build/source/src/gui/src/KeySequence.cpp:236:36: required from here
> 236 | return QString("\\u%1").arg(QChar(key).toLower().unicode(), 4, 16, QChar('0'));
> | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /nix/store/cp30fin83aimfljxb5988bkn2micgi04-qtbase-6.9.0/include/QtCore/qstring.h:356:5: error: no type named 'type' in 'struct std::enable_if<false, QString>'
> 356 | arg(Args &&...args) const
> | ^~~
> make[2]: *** [src/gui/CMakeFiles/guiunittests.dir/build.make:163: src/gui/CMakeFiles/guiunittests.dir/src/KeySequence.cpp.o] Error 1
> make[1]: *** [CMakeFiles/Makefile2:1156: src/gui/CMakeFiles/guiunittests.dir/all] Error 2
> make: *** [Makefile:166: all] Error 2
For full logs, run:
nix log /nix/store/q67fr1gy6rs5h1q3rzjh1qxqggb41mpw-input-leap-3.0.2.drv
error: 1 dependencies of derivation '/nix/store/nzdmxhfvv0zrlng3r8ziqaag0khz5z38-system-path.drv' failed to build
Nixpkgs version
Steps to reproduce
Can Hydra reproduce this build failure?
Yes, Hydra can reproduce this build failure.
Link to Hydra build job
https://hydra.nixos.org/build/294992978
Relevant log output
Additional context
No response
System metadata
"x86_64-linux"Linux 6.14.2, NixOS, 25.05 (Warbler), 25.05.20250412.2631b0byesyesnix-env (Nix) 2.28.1"nixos"/nix/store/5ds20jm3x2s4z7wn3581r6lc9ybmh45b-sourceNotify maintainers
@KoviRobi, @phryneas, @Twey, @shymega
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Resolves #ISSUE.)I assert that this issue is relevant for Nixpkgs
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