fix: reject partial numeric runtime values

src/cli/argv.test.ts

@@ -480,6 +480,11 @@ describe("argv helpers", () => {
       argv: ["node", "openclaw", "status", "--timeout", "nope"],
       expected: undefined,
     },
+    {
+      name: "partial integer",
+      argv: ["node", "openclaw", "status", "--timeout", "5s"],
+      expected: undefined,
+    },
   ])("parses positive integer flag values: $name", ({ argv, expected }) => {
     expect(getPositiveIntFlagValue(argv, "--timeout")).toBe(expected);
   });

src/cli/argv.ts

@@ -76,11 +76,12 @@ export function isHelpOrVersionInvocation(argv: string[]): boolean {
 }
 
 function parsePositiveInt(value: string): number | undefined {
-  const parsed = Number.parseInt(value, 10);
-  if (Number.isNaN(parsed) || parsed <= 0) {
+  const trimmed = value.trim();
+  if (!/^\d+$/.test(trimmed)) {
     return undefined;
   }
-  return parsed;
+  const parsed = Number(trimmed);
+  return Number.isSafeInteger(parsed) && parsed > 0 ? parsed : undefined;
 }
 
 export function hasFlag(argv: string[], name: string): boolean {