Error starting HTTP tracker: `Failed to install stop signal: channel closed`

[josecelano]

Parent issue: #582
Relates to: #588

It seems it happens the same as for the API.

$ cargo run
   Compiling torrust-tracker v3.0.0-alpha.12-develop (/home/josecelano/Documents/git/committer/me/github/torrust/torrust-tracker)
    Finished dev [optimized + debuginfo] target(s) in 6.15s
     Running `target/debug/torrust-tracker`
Loading default configuration file: `./share/default/config/tracker.development.sqlite3.toml` ...
2024-01-09T18:41:28.673861275+00:00 [torrust_tracker::bootstrap::logging][INFO] logging initialized.
2024-01-09T18:41:28.674460221+00:00 [torrust_tracker::bootstrap::jobs][INFO] TLS not enabled
thread 'tokio-runtime-worker' panicked at src/servers/signals.rs:52:25:
Failed to install stop signal: channel closed
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
2024-01-09T18:41:28.674545891+00:00 [torrust_tracker::bootstrap::jobs::health_check_api][INFO] Starting Health Check API server: http://127.0.0.1:1313
2024-01-09T18:41:28.674614050+00:00 [torrust_tracker::bootstrap::jobs::health_check_api][INFO] Torrust Health Check API server started on: http://127.0.0.1:1313
^C2024-01-09T18:41:32.832838679+00:00 [torrust_tracker][INFO] Torrust shutting down..
2024-01-09T18:41:32.832829739+00:00 [torrust_tracker::bootstrap::jobs::torrent_cleanup][INFO] Stopping torrent cleanup job..
2024-01-09T18:41:32.832855399+00:00 [torrust_tracker::servers::health_check_api::server][INFO] Stopping Torrust Health Check API server o http://127.0.0.1:1313 ...
2024-01-09T18:41:32.832936908+00:00 [torrust_tracker::bootstrap::jobs::health_check_api][INFO] Health Check API server on http://127.0.0.1:1313 stopped
Killed