undefined behavior in cti::when_all

[Spongman]

v4.2.2

#include <iostream>
#include <boost/asio.hpp>
#include <continuable/continuable.hpp>

template <typename T>
auto through_post(T& ctx) {
	return [&ctx](auto&& work) mutable {
		boost::asio::post(ctx, std::forward<decltype(work)>(work));
	};
};

int main() {
	boost::asio::io_context ctx;
	auto workGuard = boost::asio::make_work_guard(ctx);

	std::thread thread{[&ctx]() {
		while(!ctx.stopped()) {
			ctx.run();
		}
	}};

	std::vector<cti::continuable<bool>> tasks;
	tasks.push_back(cti::async_on(
		[]() -> cti::continuable<bool> {
			co_return true;
		},
		through_post(ctx)
	).finish());

	auto testsPassed = cti::when_all(tasks.begin(), tasks.end()).apply(cti::transforms::wait());
	std::cout << (testsPassed[0] ? "true" : "false") << "\n";

	workGuard.reset();
	ctx.stop();
	thread.join();
}

$ g++ --version
g++ (GCC) 13.3.1 20240611 (Red Hat 13.3.1-2)

$ g++ -std=c++20 -fsanitize=undefined test.cpp

$ ./a.out
continuable/detail/connection/connection-aggregated.hpp:105:7: runtime error: load of value 208, which is not a valid value for type 'bool'
true