hadean run ~/hadean/examples/rust/hello/target/release/hello
[INFO ] Starting application...
[ERROR] [W][2022-01-25T13:26:06+0000][2486] pid_t subproc::runChild(nsjconf_t*, int, int, int, int)():486 Received error message from the child process before it has been executed
[ERROR] [F][2022-01-25T13:26:06+0000][2] pid_t subproc::runChild(nsjconf_t*, int, int, int, int)():466 Launching child process failed
[ERROR] [E][2022-01-25T13:26:06+0000][2486] int nsjail::standaloneMode(nsjconf_t*)():272 Couldn't launch the child process
[INFO ] trying to connect 1. time
[INFO ] trying to connect 2. time
[INFO ] trying to connect 3. time
[INFO ] trying to connect 4. time
[INFO ] trying to connect 5. time
[ERROR] error while handling a request or response: Channel(Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })), None, Please contact Hadean and provide your log file.