# Pastebin XRfKq7a9
Core was generated by `nix eval .#clusters.cvn-testnet.clients.config.system.activationScripts.script'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000000000052ac9d in nix::ErrPos::ErrPos<nix::Pos>(nix::Pos const&) ()
[Current thread is 1 (Thread 0x7fac210fe080 (LWP 7169))]
(gdb) bt
#0  0x000000000052ac9d in nix::ErrPos::ErrPos<nix::Pos>(nix::Pos const&) ()
#1  0x00007fac22dc1654 in nix::throwTypeError(nix::Pos const&, char const*, nix::Value const&) () from /nix/store/4w7zg245j3c6vc2cv5w820bdc8m3kq9i-nix-2.4pre20200622_334e26b/lib/libnixexpr.so
#2  0x00007fac22dc4360 in nix::prim_attrNames(nix::EvalState&, nix::Pos const&, nix::Value**, nix::Value&) [clone .cold] ()
   from /nix/store/4w7zg245j3c6vc2cv5w820bdc8m3kq9i-nix-2.4pre20200622_334e26b/lib/libnixexpr.so
#3  0x00007fac22df6705 in nix::EvalState::callPrimOp(nix::Value&, nix::Value&, nix::Value&, nix::Pos const&) () from /nix/store/4w7zg245j3c6vc2cv5w820bdc8m3kq9i-nix-2.4pre20200622_334e26b/lib/libnixexpr.so
#4  0x00007fac22dfbc44 in nix::EvalState::callFunction(nix::Value&, nix::Value&, nix::Value&, nix::Pos const&) () from /nix/store/4w7zg245j3c6vc2cv5w820bdc8m3kq9i-nix-2.4pre20200622_334e26b/lib/libnixexpr.so
#5  0x0000000000528955 in CmdEval::run(nix::ref<nix::Store>) ()
#6  0x0000000000509e78 in nix::StoreCommand::run() ()
#7  0x0000000000562d7b in nix::mainWrapped(int, char**) ()
#8  0x00007fac22ab219c in nix::handleExceptions(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::function<void ()>) ()
   from /nix/store/4w7zg245j3c6vc2cv5w820bdc8m3kq9i-nix-2.4pre20200622_334e26b/lib/libnixmain.so
#9  0x00000000004749ab in main ()