Update usage in Newskie dialog

src/components/NewskieDialog.tsx

@@ -30,12 +30,13 @@ export function NewskieDialog({
     const moderation = moderateProfile(profile, moderationOpts)
     return sanitizeDisplayName(name, moderation.ui('displayName'))
   }, [moderationOpts, profile])
+  const [now] = React.useState(Date.now())
   const timeAgo = useGetTimeAgo()
   const createdAt = profile.createdAt as string | undefined
   const daysOld = React.useMemo(() => {
     if (!createdAt) return Infinity
-    return differenceInSeconds(new Date(), new Date(createdAt)) / 86400
-  }, [createdAt])
+    return differenceInSeconds(now, new Date(createdAt)) / 86400
+  }, [createdAt, now])
 
   if (!createdAt || daysOld > 7) return null
 
@@ -70,7 +71,7 @@ export function NewskieDialog({
             <Text style={[a.text_md]}>
               <Trans>
                 {profileName} joined Bluesky{' '}
-                {timeAgo(createdAt, {format: 'long'})} ago
+                {timeAgo(createdAt, now, {format: 'long'})} ago
               </Trans>
             </Text>
           </View>