use default tmp directory for constructing socket path

src/_utils.ts

@@ -1,5 +1,5 @@
-import { networkInterfaces, platform } from "node:os";
-import { relative } from "pathe";
+import { networkInterfaces, platform, tmpdir } from "node:os";
+import { relative, join } from "pathe";
 import { colors } from "consola/utils";
 import { ListenURL, ListenOptions } from "./types";
 
@@ -40,9 +40,13 @@ export function formatURL(url: string) {
 }
 
 export function getSocketPath(ipcSocketName: string) {
-  return platform() === "win32"
-    ? `\\\\?\\pipe\\${ipcSocketName || "listhen"}`
-    : `/tmp/${ipcSocketName || "listhen"}.socket`;
+  if (platform() === "win32") {
+    return `\\\\?\\pipe\\${ipcSocketName || "listhen"}`;
+  }
+  return join(
+    tmpdir(),
+    ipcSocketName ? `${ipcSocketName}.socket` : "listhen.socket",
+  );
 }
 
 export const IPC_NOT_USED_NAME = "_____";