diff --git a/Cargo.lock b/Cargo.lock
index 5e494f4..95e246c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -371,9 +371,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.6.0"
+version = "4.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b193af5b67834b676abd72466a96c1024e6a6ad978a1f484bd90b85c94041351"
+checksum = "1ddb117e43bbf7dacf0a4190fef4d345b9bad68dfc649cb349e7d17d28428e51"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -393,9 +393,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.6.0"
+version = "4.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1110bd8a634a1ab8cb04345d8d878267d57c3cf1b38d91b71af6686408bbca6a"
+checksum = "f2ce8604710f6733aa641a2b3731eaa1e8b3d9973d5e3565da11800813f997a9"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -1776,7 +1776,7 @@ dependencies = [
 
 [[package]]
 name = "iroh-ssh"
-version = "0.2.10"
+version = "0.2.11"
 dependencies = [
  "anyhow",
  "clap",
@@ -1785,6 +1785,7 @@ dependencies = [
  "iroh",
  "libc",
  "rand 0.9.2",
+ "regex",
  "runas",
  "self-runas",
  "tempfile",
@@ -1873,17 +1874,16 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.183"
+version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
+checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
 
 [[package]]
 name = "libredox"
-version = "0.1.12"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d0b95e02c851351f877147b7deea7b1afb1df71b63aa5f8270716e0c5720616"
+checksum = "e02f3bb43d335493c96bf3fd3a321600bf6bd07ed34bc64118e9293bdffea46c"
 dependencies = [
- "bitflags",
  "libc",
 ]
 
@@ -1987,13 +1987,13 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "1.0.4"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78bed444cc8a2160f01cbcf811ef18cac863ad68ae8ca62092e8db51d51c761c"
+checksum = "50b7e5b27aa02a74bac8c3f23f448f8d87ff11f92d3aac1a6ed369ee08cc56c1"
 dependencies = [
  "libc",
  "wasi 0.11.1+wasi-snapshot-preview1",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2161,7 +2161,7 @@ dependencies = [
  "pin-project-lite",
  "serde",
  "snafu",
- "socket2 0.6.0",
+ "socket2 0.6.3",
  "time",
  "tokio",
  "tokio-util",
@@ -2475,7 +2475,7 @@ dependencies = [
  "serde",
  "smallvec",
  "snafu",
- "socket2 0.6.0",
+ "socket2 0.6.3",
  "time",
  "tokio",
  "tokio-util",
@@ -2689,11 +2689,23 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "regex"
+version = "1.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
 [[package]]
 name = "regex-automata"
-version = "0.4.9"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -3231,12 +3243,12 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.6.0"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "233504af464074f9d066d7b5416c5f9b894a5862a6506e306f7b816cdd6f1807"
+checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3313,6 +3325,12 @@ version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
+[[package]]
+name = "symlink"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7973cce6668464ea31f176d85b13c7ab3bba2cb3b77a2ed26abd7801688010a"
+
 [[package]]
 name = "syn"
 version = "2.0.117"
@@ -3501,25 +3519,25 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.50.0"
+version = "1.52.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27ad5e34374e03cfffefc301becb44e9dc3c17584f414349ebe29ed26661822d"
+checksum = "8fc7f01b389ac15039e4dc9531aa973a135d7a4135281b12d7c1bc79fd57fffe"
 dependencies = [
  "bytes",
  "libc",
  "mio",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2 0.6.0",
+ "socket2 0.6.3",
  "tokio-macros",
  "windows-sys 0.61.2",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "2.6.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
+checksum = "385a6cb71ab9ab790c5fe8d67f1645e6c450a7ce006a33de03daa956cf70a496"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3661,11 +3679,12 @@ dependencies = [
 
 [[package]]
 name = "tracing-appender"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "786d480bce6247ab75f005b14ae1624ad978d3029d9113f0a22fa1ac773faeaf"
+checksum = "050686193eb999b4bb3bc2acfa891a13da00f79734704c4b8b4ef1a10b368a3c"
 dependencies = [
  "crossbeam-channel",
+ "symlink",
  "thiserror 2.0.12",
  "time",
  "tracing-subscriber",
@@ -4000,9 +4019,9 @@ dependencies = [
 
 [[package]]
 name = "whoami"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6a5b12f9df4f978d2cfdb1bd3bac52433f44393342d7ee9c25f5a1c14c0f45d"
+checksum = "998767ef88740d1f5b0682a9c53c24431453923962269c2db68ee43788c5a40d"
 dependencies = [
  "libc",
  "libredox",
@@ -4213,13 +4232,13 @@ dependencies = [
 
 [[package]]
 name = "windows-service"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "193cae8e647981c35bc947fdd57ba7928b1fa0d4a79305f6dd2dc55221ac35ac"
+checksum = "857224b3b211c6f3616921f081ee54721ee3ad2ace2fac6a6337e032f7b4dcf2"
 dependencies = [
  "bitflags",
  "widestring",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index eedcebd..dacbf50 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ repository = "https://github.com/rustonbsd/iroh-ssh"
 readme = "README.md"
 keywords = ["networking"]
 categories = ["network-programming"]
-version = "0.2.10"
+version = "0.2.11"
 edition = "2024"
 
 [dependencies]
@@ -18,23 +18,24 @@ rand = "0.9"
 tokio-stream = { version = "0.1.18", features = ["sync"] }
 tracing = "0.1.44"
 tracing-subscriber = { version = "0.3.23", features = ["fmt", "ansi"] }
-tracing-appender = "0.2.4"
-tokio = { version = "1.50.0", features = [
+tracing-appender = "0.2.5"
+tokio = { version = "1.52.3", features = [
     "macros",
     "io-util",
     "sync",
     "rt",
 ] }
-clap = { version = "4.6.0", features = ["derive"] }
+clap = { version = "4.6.1", features = ["derive"] }
 homedir = "0.3.6"
-whoami = "2.1.1"
+whoami = "2.1.2"
 z32 = "1.3"
 runas = "1.2.0"
 tempfile = "3.27.0"
 self-runas = "0.1"
+regex = "1.12.3"
 
 [target.'cfg(windows)'.dependencies.windows-service]
-version = "0.8.0"
+version = "0.8.1"
 
 [target.'cfg(windows)'.dependencies.windows-sys]
 version = "0.61.2"
@@ -53,7 +54,7 @@ features = [
 ]
 
 [target.'cfg(unix)'.dependencies.libc]
-version = "0.2.183"
+version = "0.2.186"
 
 [profile.release]
 opt-level = 3
diff --git a/README.md b/README.md
index 3c8eaee..60d00c3 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@
 [![Documentation](https://docs.rs/iroh-ssh/badge.svg)](https://docs.rs/iroh-ssh)
 [![License](https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg)](LICENSE)
 [![AUR](https://img.shields.io/aur/version/iroh-ssh-git)](https://aur.archlinux.org/packages/iroh-ssh-git)
+[![Discord](https://img.shields.io/discord/1403836127458099381?logo=discord&label=Discord)](https://discord.gg/eyC7nku3C)
 
 **SSH to any machine without ip, behind a NAT/firewall without port forwarding or VPN setup.**
 
@@ -43,7 +44,7 @@ Download and setup the binary automatically for your operating system from [GitH
 Linux
 ```bash
 # Linux
-wget https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.linux
+wget https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.linux
 chmod +x iroh-ssh.linux
 sudo mv iroh-ssh.linux /usr/local/bin/iroh-ssh
 ```
@@ -51,7 +52,7 @@ sudo mv iroh-ssh.linux /usr/local/bin/iroh-ssh
 macOS
 ```bash
 # macOS arm
-curl -LJO https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.macos
+curl -LJO https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.macos
 chmod +x iroh-ssh.macos
 sudo mv iroh-ssh.macos /usr/local/bin/iroh-ssh
 ```
@@ -59,7 +60,7 @@ sudo mv iroh-ssh.macos /usr/local/bin/iroh-ssh
 Windows
 ```bash
 # Windows x86 64bit
-curl -L -o iroh-ssh.exe https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.exe
+curl -L -o iroh-ssh.exe https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.exe
 mkdir %LOCALAPPDATA%\iroh-ssh
 move iroh-ssh.exe %LOCALAPPDATA%\iroh-ssh\
 setx PATH "%PATH%;%LOCALAPPDATA%\iroh-ssh"
@@ -141,7 +142,7 @@ Display its Endpoint ID and share it to allow connection
 > iroh-ssh info
 
     Your iroh-ssh endpoint id: 38b7dc10df96005255c3beaeaeef6cfebd88344aa8c85e1dbfc1ad5e50f372ac
-    iroh-ssh version 0.2.10
+    iroh-ssh version 0.2.11
     https://github.com/rustonbsd/iroh-ssh
 
     Your server iroh-ssh endpoint id:
diff --git a/README_es.md b/README_es.md
index 586cb6d..8ae8850 100644
--- a/README_es.md
+++ b/README_es.md
@@ -5,6 +5,7 @@
 [![Documentation](https://docs.rs/iroh-ssh/badge.svg)](https://docs.rs/iroh-ssh)
 [![License](https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg)](LICENSE)
 [![AUR](https://img.shields.io/aur/version/iroh-ssh-git)](https://aur.archlinux.org/packages/iroh-ssh-git)
+[![Discord](https://img.shields.io/discord/1403836127458099381?logo=discord&label=Discord)](https://discord.gg/eyC7nku3C)
 
 **Usa SSH a cualquier maquina sin usar IP, tras una NAT/firewall y sin requerir redireccionamiento de puertos o configurar una VPN.**
 
@@ -43,7 +44,7 @@ Descarga y configura automáticamente el binario para tu sistema operativo desde
 Linux
 ```bash
 # Linux
-wget https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.linux
+wget https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.linux
 chmod +x iroh-ssh.linux
 sudo mv iroh-ssh.linux /usr/local/bin/iroh-ssh
 ```
@@ -51,7 +52,7 @@ sudo mv iroh-ssh.linux /usr/local/bin/iroh-ssh
 macOS
 ```bash
 # macOS arm
-curl -LJO https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.macos
+curl -LJO https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.macos
 chmod +x iroh-ssh.macos
 sudo mv iroh-ssh.macos /usr/local/bin/iroh-ssh
 ```
@@ -59,7 +60,7 @@ sudo mv iroh-ssh.macos /usr/local/bin/iroh-ssh
 Windows
 ```bash
 # Windows x86 64bit
-curl -L -o iroh-ssh.exe https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.exe
+curl -L -o iroh-ssh.exe https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.exe
 mkdir %LOCALAPPDATA%\iroh-ssh
 move iroh-ssh.exe %LOCALAPPDATA%\iroh-ssh\
 setx PATH "%PATH%;%LOCALAPPDATA%\iroh-ssh"
@@ -141,7 +142,7 @@ Mostrar su ID de nodo y compártalo para permitir la conexión
 > iroh-ssh info
 
     Your iroh-ssh endpoint id: 38b7dc10df96005255c3beaeaeef6cfebd88344aa8c85e1dbfc1ad5e50f372ac
-    iroh-ssh version 0.2.10
+    iroh-ssh version 0.2.11
     https://github.com/rustonbsd/iroh-ssh
 
     Your server iroh-ssh endpoint id:
diff --git a/README_pt.md b/README_pt.md
index 3309db3..2880a75 100644
--- a/README_pt.md
+++ b/README_pt.md
@@ -5,6 +5,7 @@
 [![Documentation](https://docs.rs/iroh-ssh/badge.svg)](https://docs.rs/iroh-ssh)
 [![License](https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg)](LICENSE)
 [![AUR](https://img.shields.io/aur/version/iroh-ssh-git)](https://aur.archlinux.org/packages/iroh-ssh-git)
+[![Discord](https://img.shields.io/discord/1403836127458099381?logo=discord&label=Discord)](https://discord.gg/eyC7nku3C)
 
 **Acesse qualquer máquina sem IP, atrás de um NAT/firewall, sem redirecionamento de portas ou configuração de VPN.**
 
@@ -43,7 +44,7 @@ Baixe e configure automaticamente o binário para o seu sistema operacional a pa
 Linux
 ```bash
 # Linux
-wget https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.linux
+wget https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.linux
 chmod +x iroh-ssh.linux
 sudo mv iroh-ssh.linux /usr/local/bin/iroh-ssh
 ```
@@ -51,7 +52,7 @@ sudo mv iroh-ssh.linux /usr/local/bin/iroh-ssh
 macOS
 ```bash
 # macOS arm
-curl -LJO https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.macos
+curl -LJO https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.macos
 chmod +x iroh-ssh.macos
 sudo mv iroh-ssh.macos /usr/local/bin/iroh-ssh
 ```
@@ -59,7 +60,7 @@ sudo mv iroh-ssh.macos /usr/local/bin/iroh-ssh
 Windows
 ```bash
 # Windows x86 64bit
-curl -L -o iroh-ssh.exe https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.10/iroh-ssh.exe
+curl -L -o iroh-ssh.exe https://github.com/rustonbsd/iroh-ssh/releases/download/0.2.11/iroh-ssh.exe
 mkdir %LOCALAPPDATA%\iroh-ssh
 move iroh-ssh.exe %LOCALAPPDATA%\iroh-ssh\
 setx PATH "%PATH%;%LOCALAPPDATA%\iroh-ssh"
@@ -141,7 +142,7 @@ Exiba seu ID de nó e compartilhe-o para permitir a conexão
 > iroh-ssh info
 
     Your iroh-ssh endpoint id: 38b7dc10df96005255c3beaeaeef6cfebd88344aa8c85e1dbfc1ad5e50f372ac
-    iroh-ssh version 0.2.10
+    iroh-ssh version 0.2.11
     https://github.com/rustonbsd/iroh-ssh
 
     Your server iroh-ssh endpoint id:
diff --git a/nix/package.nix b/nix/package.nix
index da3512c..a42f078 100644
--- a/nix/package.nix
+++ b/nix/package.nix
@@ -12,16 +12,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "iroh-ssh";
-  version = "0.2.10";
+  version = "0.2.11";
 
   src = fetchFromGitHub {
     owner = "rustonbsd";
     repo = "iroh-ssh";
     tag = finalAttrs.version;
-    hash = "sha256-A/QdpPHI9TCqQ2oghxPUJl4KKX8gqkA3kBvN8f1Kegg=";
+    hash = "sha256-0FbezMQcbqhK6bmfP80R3gbGqbkBewprLqzITKwGCSI=";
   };
 
-  cargoHash = "sha256-/cq/rOzrQ4t0qvdaqM3JhRn8IMncx7jWYDjdYmLCYvc=";
+  cargoHash = "sha256-2NAl4ClPN+OI1EBAkuL/KSiByxU34sBmYDjnRXYuiOY=";
 
   nativeBuildInputs = [
     autoAddDriverRunpath
diff --git a/src/api.rs b/src/api.rs
index 80fed59..6cbb44b 100644
--- a/src/api.rs
+++ b/src/api.rs
@@ -185,7 +185,7 @@ pub async fn client_mode(connect_args: ConnectArgs) -> anyhow::Result<()> {
         .extra_relay_urls(parse_relay_urls(&connect_args.extra_relay_url)?)
         .build()
         .await?;
-    let mut ssh_process = iroh_ssh
+    let mut ssh_process = match iroh_ssh
         .start_ssh(
             connect_args.target,
             connect_args.ssh,
@@ -193,11 +193,26 @@ pub async fn client_mode(connect_args: ConnectArgs) -> anyhow::Result<()> {
             &connect_args.relay_url,
             &connect_args.extra_relay_url,
         )
-        .await?;
+        .await
+    {
+        Ok(child) => child,
+        Err(err) => match err.kind() {
+            std::io::ErrorKind::NotFound => {
+                eprintln!(
+                    "SSH command not found, please make sure your system has an SSH client installed and and that the exact cmd \"ssh\" is in your PATH"
+                );
+                std::process::exit(1);
+            }
+            _ => {
+                eprintln!("Unknown failure when calling the SSH client: {err}");
+                std::process::exit(1);
+            }
+        },
+    };
 
     let status = ssh_process.wait().await?;
 
-    // this kills the process (ok is just here for now compile errors)
+    // this kills the process (ok is just here for no compile errors)
     exit_with_code(status);
 
     Ok(())
diff --git a/src/ssh.rs b/src/ssh.rs
index fae0fd7..36232c7 100644
--- a/src/ssh.rs
+++ b/src/ssh.rs
@@ -1,9 +1,10 @@
 use crate::{Builder, Inner, IrohSsh, cli::SshOpts};
-use std::{ffi::OsString, path::Path, process::Stdio};
+use std::{ffi::OsString, io, path::Path, process::Stdio, time::Duration};
 
 use anyhow::bail;
 use ed25519_dalek::SECRET_KEY_LENGTH;
 use homedir::my_home;
+use regex::Regex;
 use std::sync::Arc;
 
 use iroh::{
@@ -12,7 +13,7 @@ use iroh::{
     protocol::{ProtocolHandler, Router},
 };
 use tokio::{
-    io::AsyncWriteExt,
+    io::{AsyncBufReadExt, AsyncWriteExt, BufReader},
     net::TcpStream,
     process::{Child, Command},
 };
@@ -114,6 +115,10 @@ impl Builder {
         };
 
         let router = if self.accept_incoming {
+            if is_ssh_server_available(iroh_ssh.ssh_port, Duration::from_secs(10)).await.is_err() {
+                eprintln!("SSH server not available on port {}, incoming connections will fail. Please ensure you have an SSH server installed and running on port {}.", iroh_ssh.ssh_port, iroh_ssh.ssh_port);
+                bail!("no ssh server available on specified port")
+            }
             Router::builder(endpoint.clone()).accept(IrohSsh::ALPN(), iroh_ssh.clone())
         } else {
             Router::builder(endpoint.clone())
@@ -126,6 +131,27 @@ impl Builder {
     }
 }
 
+async fn is_ssh_server_available(port: u16, timeout: Duration) -> anyhow::Result<()> {
+    tokio::time::timeout(timeout, async {
+        let stream = TcpStream::connect(format!("localhost:{port}")).await?;
+        let mut reader = BufReader::new(stream);
+        let mut line_buf = String::new();
+        let regex = Regex::new(r"^SSH-\d+\.\d+-").expect("valid regex");
+
+        loop {
+            line_buf.clear();
+            if reader.read_line(&mut line_buf).await? == 0 {
+                bail!("SSH server closed the connection");
+            }
+            if regex.is_match(&line_buf) {
+                reader.shutdown().await.ok();
+                return Ok(());
+            }
+        }
+    })
+    .await?
+}
+
 impl Default for Builder {
     fn default() -> Self {
         Self::new()
@@ -153,7 +179,7 @@ impl IrohSsh {
         remote_cmd: Vec<OsString>,
         relay_urls: &[String],
         extra_relay_urls: &[String],
-    ) -> anyhow::Result<Child> {
+    ) -> io::Result<Child> {
         let c_exe = std::env::current_exe()?;
         let mut cmd = build_ssh_command(
             &c_exe,