message: use anyhow error debug-format for dev logs
diff: @@ -27,6 +27,7 @@ pub(crate) fn report_error(err: &anyhow::Error) {
  if std::env::var("SENTRY_DSN").is_ok() {
  sentry_anyhow::capture_anyhow(err);
  } else {
  - log::error!("{}", err);
  + // Debug-format for anyhow errors includes context & backtrace
  + log::error!("{:?}", err);
  }
  }
  