Unable to retrieve list items from the SharePoint site after updating the list name

Target SharePoint environment

SharePoint Online

What SharePoint development model, framework, SDK or API is this about?

💥 SharePoint Framework

Developer environment

Windows

What browser(s) / client(s) have you tested

• 💥 Internet Explorer
• 💥 Microsoft Edge
• 💥 Google Chrome
• 💥 FireFox
• 💥 Safari
• mobile (iOS/iPadOS)
• mobile (Android)
• not applicable
• other (enter in the "Additional environment details" area below)

Additional environment details

"@microsoft/sp-core-library": "1.21.1",
"@microsoft/sp-lodash-subset": "1.21.1",
"@microsoft/sp-office-ui-fabric-core": "1.21.1",
"@microsoft/sp-property-pane": "1.21.1",
"@microsoft/sp-webpart-base": "1.21.1",
"@pnp/logging": "^4.17.0",
"@pnp/sp": "^4.17.0",

Describe the bug / error

We created a SharePoint site collection with Polish set as the default language.

After that, we created a SharePoint list named “My List Data.”

We also developed an SPFx project for customization and implemented the following code to retrieve data from this SharePoint list.

import { spfi, SPFI, SPFx } from '@pnp/sp';
import '@pnp/sp/items';
import '@pnp/sp/lists';
import '@pnp/sp/webs';


const sp: SPFI = getSP();
const listData = await sp.web.lists.getByTitle("My List Data").items.select("*").top(5000);
console.log("listData:", listData);

Due to certain requirements, we needed to change the list name from “My List Data” to “My_List_Data”.

Accordingly, we have updated the code as shown below.

import { spfi, SPFI, SPFx } from '@pnp/sp';
import '@pnp/sp/items';
import '@pnp/sp/lists';
import '@pnp/sp/webs';


const sp: SPFI = getSP();
const listData = await sp.web.lists.getByTitle("My_List_Data").items.select("*").top(5000);
console.log("listData:", listData);

After renaming the list and updating the code accordingly, we are now facing the following issue.

"List 'My_List_Data' does not exist at site with URL 'https://contoso.sharepoint.com/sites/contoso'."

We have verified that the list already exists with the title “My_List_Data”.

Steps to reproduce

After renaming the list and updating the code accordingly, we are now facing the following issue.

"List 'My_List_Data' does not exist at site with URL 'https://contoso.sharepoint.com/sites/contoso'."

We have verified that the list already exists with the title “My_List_Data”.

Expected behavior

The behavior should remain consistent across all site collections and should not depend on any specific language settings.