Thread 4 (Thread 0x72c2cb8716c0 (LWP 107750) "signal handler"):
#0  0x000072c2cd242740 in sigtimedwait () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#1  0x000072c2cd241d5c in sigwait () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#2  0x000072c2ced97d3a in nix::signalHandlerThread(__sigset_t) () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixutil.so
No symbol table info available.
#3  0x000072c2ced98a98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(__sigset_t), __sigset_t> > >::_M_run() () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixutil.so
No symbol table info available.
#4  0x000072c2cd6ed064 in execute_native_thread_routine () from target:/nix/store/fkw48vh7ivlvlmhp4j30hy2gvg00jgin-gcc-14.3.0-lib/lib/libstdc++.so.6
No symbol table info available.
#5  0x000072c2cd29af08 in start_thread () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#6  0x000072c2cd3230ac in __clone3 () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.

Thread 3 (Thread 0x72c2b2ee86c0 (LWP 107751) "MonitorFdHup"):
#0  0x000072c2cd3147bd in poll () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#1  0x000072c2ced710d3 in nix::MonitorFdHup::runThread(int, int) () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixutil.so
No symbol table info available.
#2  0x000072c2cd6ed064 in execute_native_thread_routine () from target:/nix/store/fkw48vh7ivlvlmhp4j30hy2gvg00jgin-gcc-14.3.0-lib/lib/libstdc++.so.6
No symbol table info available.
#3  0x000072c2cd29af08 in start_thread () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#4  0x000072c2cd3230ac in __clone3 () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.

Thread 2 (Thread 0x72c2b269f6c0 (LWP 108082) "nix"):
#0  0x000072c2cd3147bd in poll () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#1  0x000072c2cc998d78 in Curl_poll () from target:/nix/store/95iy4kvy1xllg2fpb14dhw4m3ff3l0f0-curl-8.14.1/lib/libcurl.so.4
No symbol table info available.
#2  0x000072c2cc98d4e0 in multi_wait.part () from target:/nix/store/95iy4kvy1xllg2fpb14dhw4m3ff3l0f0-curl-8.14.1/lib/libcurl.so.4
No symbol table info available.
#3  0x000072c2cc98d67e in curl_multi_poll () from target:/nix/store/95iy4kvy1xllg2fpb14dhw4m3ff3l0f0-curl-8.14.1/lib/libcurl.so.4
No symbol table info available.
#4  0x000072c2ce5eaa29 in nix::curlFileTransfer::workerThreadMain() () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixstore.so
No symbol table info available.
#5  0x000072c2ce5ea346 in nix::curlFileTransfer::workerThreadEntry() () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixstore.so
No symbol table info available.
#6  0x000072c2cd6ed064 in execute_native_thread_routine () from target:/nix/store/fkw48vh7ivlvlmhp4j30hy2gvg00jgin-gcc-14.3.0-lib/lib/libstdc++.so.6
No symbol table info available.
#7  0x000072c2cd29af08 in start_thread () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#8  0x000072c2cd3230ac in __clone3 () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.

Thread 1 (Thread 0x72c2cb87a600 (LWP 107749) "nix"):
#0  0x000072c2cd32357a in epoll_wait () from target:/nix/store/lmn7lwydprqibdkghw7wgcn21yhllz13-glibc-2.40-66/lib/libc.so.6
No symbol table info available.
#1  0x000072c2ceb737d9 in kj::UnixEventPort::wait() () from target:/nix/store/6yrj0i79ya95axhniyjrkjih5fgncwgc-capnproto-1.0.2/lib/libkj-async.so.1.0.2
No symbol table info available.
#2  0x000072c2ceb5e646 in kj::EventLoop::wait() () from target:/nix/store/6yrj0i79ya95axhniyjrkjih5fgncwgc-capnproto-1.0.2/lib/libkj-async.so.1.0.2
No symbol table info available.
#3  0x000072c2ceb5eda6 in kj::_::waitImpl(kj::Own<kj::_::PromiseNode, kj::_::PromiseDisposer>&&, kj::_::ExceptionOrValue&, kj::WaitScope&, kj::SourceLocation) () from target:/nix/store/6yrj0i79ya95axhniyjrkjih5fgncwgc-capnproto-1.0.2/lib/libkj-async.so.1.0.2
No symbol table info available.
#4  0x0000642bd4a0539a in kj::Promise<boost::outcome_v2::basic_result<void, std::__exception_ptr::exception_ptr, boost::outcome_v2::policy::exception_ptr_rethrow<void, std::__exception_ptr::exception_ptr, void> > >::wait(kj::WaitScope&, kj::SourceLocation) ()
No symbol table info available.
#5  0x0000642bd4a049be in auto nix::AsyncIoRoot::blockOn<boost::outcome_v2::basic_result<void, std::__exception_ptr::exception_ptr, boost::outcome_v2::policy::exception_ptr_rethrow<void, std::__exception_ptr::exception_ptr, void> > >(kj::Promise<boost::outcome_v2::basic_result<void, std::__exception_ptr::exception_ptr, boost::outcome_v2::policy::exception_ptr_rethrow<void, std::__exception_ptr::exception_ptr, void> > >&&, std::source_location) ()
No symbol table info available.
#6  0x000072c2ce590a46 in nix::daemon::performOp(nix::AsyncIoRoot&, nix::daemon::TunnelLogger*, nix::ref<nix::Store>, nix::TrustedFlag, unsigned int, nix::Source&, nix::BufferedSink&, nix::WorkerProto::Op) () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixstore.so
No symbol table info available.
#7  0x000072c2ce58dae7 in nix::daemon::processConnection(nix::AsyncIoRoot&, nix::ref<nix::Store>, nix::FdSource&, nix::FdSink&, nix::TrustedFlag) () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixstore.so
No symbol table info available.
#8  0x0000642bd4a2b839 in nix::main_nix_daemon(nix::AsyncIoRoot&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::list<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >) ()
No symbol table info available.
#9  0x0000642bd4a3c528 in int std::__invoke_impl<int, int (*&)(nix::AsyncIoRoot&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::list<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >), nix::AsyncIoRoot&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::list<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >(std::__invoke_other, int (*&)(nix::AsyncIoRoot&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::list<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >), nix::AsyncIoRoot&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::list<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&&) ()
No symbol table info available.
#10 0x0000642bd4adce91 in nix::mainWrapped(nix::AsyncIoRoot&, int, char**) ()
No symbol table info available.
#11 0x0000642bd4ae10a5 in std::_Function_handler<void (), main::$_0>::_M_invoke(std::_Any_data const&) ()
No symbol table info available.
#12 0x000072c2cee57e96 in nix::handleExceptions(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<void ()>) () from target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/lib/liblixmain.so
No symbol table info available.
#13 0x0000642bd4ae0962 in main ()
No symbol table info available.
Saved corefile core.107749
quit
Detaching from program: target:/nix/store/6ypjw406z8yhkjyl81ifs0s7qzl168ps-lix-2.94.0-devpre20250723_cc73479/bin/nix, process 107749
[Inferior 1 (process 107749) detached]