glib_backtrace

```
Error: Failed to evaluate the target expression.

Caused by:
    0: Failed to evaluate expression returned by JS process.
    1: Failed to evaluate expression returned by JS process.
    2: No file system object found at path "/home/tester/.local/share/tangram/server/temps/0c47671a824dccade2aecdda57d05029".

Stack backtrace:
   0: tangram::client::checkin::<impl tangram::client::Client>::checkin_object_for_path::{{closure}}::{{closure}}
             at ./src/client/checkin.rs:36:4
   1: core::option::Option<T>::ok_or_else
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/option.rs:1087:25
   2: tangram::client::checkin::<impl tangram::client::Client>::checkin_object_for_path::{{closure}}
             at ./src/client/checkin.rs:35:31
   3: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
   4: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
   5: tangram::client::checkin::<impl tangram::client::Client>::checkin::{{closure}}
             at ./src/client/checkin.rs:19:52
   6: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
   7: tangram::server::checkin::<impl tangram::server::Server>::checkin::{{closure}}
             at ./src/server/checkin.rs:12:38
   8: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
   9: tangram::server::temp::<impl tangram::server::Server>::checkin_temp::{{closure}}
             at ./src/server/temp.rs:58:37
  10: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  11: tangram::server::evaluate::process::<impl tangram::server::Server>::evaluate_unix_process::{{closure}}::{{closure}}::{{closure}}
             at ./src/server/evaluate/process/mod.rs:120:43
  12: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  13: <F as futures_core::future::TryFuture>::try_poll
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.24/src/future.rs:82:9
  14: <futures_util::future::try_future::into_future::IntoFuture<Fut> as core::future::future::Future>::poll
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.24/src/future/try_future/into_future.rs:34:9
  15: <F as futures_core::future::TryFuture>::try_poll
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.24/src/future.rs:82:9
  16: <futures_util::future::try_maybe_done::TryMaybeDone<Fut> as core::future::future::Future>::poll
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.24/src/future/try_maybe_done.rs:79:57
  17: <F as futures_core::future::TryFuture>::try_poll
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.24/src/future.rs:82:9
  18: <futures_util::future::try_join_all::TryJoinAll<F> as core::future::future::Future>::poll
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.24/src/future/try_join_all.rs:148:27
  19: tangram::server::evaluate::process::<impl tangram::server::Server>::evaluate_unix_process::{{closure}}
             at ./src/server/evaluate/process/mod.rs:122:7
  20: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  21: tangram::server::evaluate::process::<impl tangram::server::Server>::evaluate_process::{{closure}}
             at ./src/server/evaluate/process/mod.rs:24:85
  22: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  23: tangram::server::evaluate::<impl tangram::server::Server>::evaluate::{{closure}}
             at ./src/server/evaluate/mod.rs:51:66
  24: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  25: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  26: tangram::server::evaluate::process::js::<impl tangram::server::Server>::evaluate_js_process::{{closure}}
             at ./src/server/evaluate/process/js.rs:25:25
  27: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  28: tangram::server::evaluate::process::<impl tangram::server::Server>::evaluate_process::{{closure}}
             at ./src/server/evaluate/process/mod.rs:25:73
  29: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  30: tangram::server::evaluate::<impl tangram::server::Server>::evaluate::{{closure}}
             at ./src/server/evaluate/mod.rs:51:66
  31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  32: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  33: tangram::server::evaluate::target::<impl tangram::server::Server>::evaluate_target::{{closure}}
             at ./src/server/evaluate/target.rs:39:40
  34: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  35: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  36: tangram::server::evaluate::<impl tangram::server::Server>::evaluate::{{closure}}
             at ./src/server/evaluate/mod.rs:52:62
  37: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  38: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  39: tangram::server::evaluate::process::js::<impl tangram::server::Server>::evaluate_js_process::{{closure}}
             at ./src/server/evaluate/process/js.rs:25:25
  40: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  41: tangram::server::evaluate::process::<impl tangram::server::Server>::evaluate_process::{{closure}}
             at ./src/server/evaluate/process/mod.rs:25:73
  42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  43: tangram::server::evaluate::<impl tangram::server::Server>::evaluate::{{closure}}
             at ./src/server/evaluate/mod.rs:51:66
  44: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  45: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  46: tangram::server::evaluate::target::<impl tangram::server::Server>::evaluate_target::{{closure}}
             at ./src/server/evaluate/target.rs:39:40
  47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  48: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  49: tangram::server::evaluate::<impl tangram::server::Server>::evaluate::{{closure}}
             at ./src/server/evaluate/mod.rs:52:62
  50: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  51: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  52: tangram::client::evaluate::<impl tangram::client::Client>::evaluate::{{closure}}
             at ./src/client/evaluate.rs:9:44
  53: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  54: tg::commands::build::run::{{closure}}
             at ./src/cli/commands/build.rs:42:24
  55: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  56: <core::pin::Pin<P> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/future.rs:124:9
  57: tg::main::{{closure}}
             at ./src/cli/main.rs:61:3
  58: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/future/mod.rs:91:19
  59: tokio::park::thread::CachedParkThread::block_on::{{closure}}
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/park/thread.rs:267:54
  60: tokio::coop::with_budget::{{closure}}
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/coop.rs:102:9
  61: std::thread::local::LocalKey<T>::try_with
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/thread/local.rs:445:16
  62: std::thread::local::LocalKey<T>::with
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/thread/local.rs:421:9
  63: tokio::coop::with_budget
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/coop.rs:95:5
      tokio::coop::budget
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/coop.rs:72:5
      tokio::park::thread::CachedParkThread::block_on
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/park/thread.rs:267:31
  64: tokio::runtime::enter::Enter::block_on
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/runtime/enter.rs:152:13
  65: tokio::runtime::scheduler::multi_thread::MultiThread::block_on
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/runtime/scheduler/multi_thread/mod.rs:79:9
  66: tokio::runtime::Runtime::block_on
             at /home/tester/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.21.0/src/runtime/mod.rs:492:44
  67: tg::main
             at ./src/cli/main.rs:63:2
  68: core::ops::function::FnOnce::call_once
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248:5
  69: std::sys_common::backtrace::__rust_begin_short_backtrace
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:122:18
  70: std::rt::lang_start::{{closure}}
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/rt.rs:145:18
  71: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:280:13
      std::panicking::try::do_call
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:492:40
      std::panicking::try
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:456:19
      std::panic::catch_unwind
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panic.rs:137:14
      std::rt::lang_start_internal::{{closure}}
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/rt.rs:128:48
      std::panicking::try::do_call
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:492:40
      std::panicking::try
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:456:19
      std::panic::catch_unwind
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panic.rs:137:14
      std::rt::lang_start_internal
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/rt.rs:128:20
  72: std::rt::lang_start
             at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/rt.rs:144:17
  73: main
  74: <unknown>
  75: __libc_start_main
  76: _start
```