Error when trying to run `ethshadow myfirstsim.yaml`

[duguorong009]

Description

When I try to run the simulation following Quickstart guide, I meet the following error.

➜  ethshadow-experiments ethshadow myfirstsim.yaml
[2025-02-20T07:14:38Z INFO  ethshadow::validators] Generating 30 validators
[2025-02-20T07:14:38Z INFO  ethshadow] Generating genesis information
[2025-02-20T07:14:42Z INFO  ethshadow] Generating nodes
[2025-02-20T07:14:44Z INFO  ethshadow] Writing finished configuration
Failed to load configuration file /home/honeybee/Documents/ethshadow-experiments/data/shadow.yaml

Caused by:
    0: Could not parse configuration file
    1: unknown field `host_heartbeat_interval`, expected one of `use_sched_fifo`, `use_syscall_counters`, `use_object_counters`, `use_preload_libc`, `use_preload_openssl_rng`, `use_preload_openssl_crypto`, `use_memory_manager`, `use_cpu_pinning`, `use_worker_spinning`, `runahead`, `use_dynamic_runahead`, `socket_send_buffer`, `socket_send_autotune`, `socket_recv_buffer`, `socket_recv_autotune`, `interface_qdisc`, `strace_logging_mode`, `max_unapplied_cpu_latency`, `unblocked_syscall_latency`, `unblocked_vdso_latency`, `scheduler`, `report_errors_to_stderr`, `use_new_tcp`

I try to check the shadow.yaml configuration file if above fields exist.
Some exists while others not.

What should I do to run the simulation?

[haxxpop]

Thank you for reporting. I have seen the issue for a long time, but I procrastinated it. The PR #18 fixed this issue.