fix: tokio rt builder

Cargo.toml

@@ -76,7 +76,7 @@ simplelog = "^0.12"
 ssh2-config = "^0.2"
 tempfile = "^3.4"
 thiserror = "^1"
-tokio = { version = "1", features = ["rt"] }
+tokio = { version = "=1.38.1", features = ["rt"] }
 toml = "^0.8"
 tui-realm-stdlib = "^1.3.1"
 tuirealm = "^1.9.1"

src/filetransfer/builder.rs

@@ -113,7 +113,7 @@ impl Builder {
     /// Build kube client
     fn kube_client(params: KubeProtocolParams) -> KubeFs {
         let rt = Arc::new(
-            tokio::runtime::Builder::new_multi_thread()
+            tokio::runtime::Builder::new_current_thread()
                 .worker_threads(1)
                 .enable_all()
                 .build()