Notifications.scheduleNotificationAsync when called 2nd time resulted in undefined is not a function at getRandomBase64

**Describe the bug**
Notifications.scheduleNotificationAsync when called 2nd time resulted in undefined is not a function at getRandomBase64

**To Reproduce**
Steps to reproduce the behavior:
const notificationContent1 = {
title: 'Notification 1',
body: 'This is notification 1.',
identifier: 'notification_1',
};

const notificationReq1 = await Notifications.scheduleNotificationAsync({
content: notificationContent1,
trigger: {
seconds: 30,
},
});
console.log(
"notificationReq1:",
notificationReq1
);
const notificationContent2 = {
title: 'Notification 2',
body: 'This is notification 2.',
identifier: 'notification_2',
};

const notificationReq2 = await Notifications.scheduleNotificationAsync({
content: notificationContent2,
trigger: {
seconds: 60,
},
});
console.log(
"notificationReq2:",
notificationReq2
);

**Expected behavior**
A news Notification has to be set.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Desktop (please complete the following information):**
Android

**Smartphone (please complete the following information):**
Android

**Additional context**
Add any other context about the problem here.