because it violates the following Content Security Policy directive: "connect-src 'self' workbench ws

Content Security Policy (CSP) is a security mechanism implemented by web browsers to protect against cross-site scripting (XSS) attacks and other malicious activities. It allows website administrators to define a set of policies that specify which sources of content, such as scripts, stylesheets, or images, are allowed to be loaded by the browser.

The error message you mentioned, "because it violates the following Content Security Policy directive: 'connect-src 'self' workbench ws'", indicates that the requested resource violates the connect-src directive of the Content Security Policy. The connect-src directive specifies the valid sources for making network connections, such as AJAX requests or WebSocket connections.

In this case, the requested resource is trying to establish a connection to a source that is not allowed by the Content Security Policy. The allowed sources for network connections are specified as 'self' and 'workbench ws', meaning that the resource can only connect to the same origin ('self') or to a specific source called 'workbench ws'.

To resolve this issue, you need to either modify the Content Security Policy to allow the requested resource's connection or adjust the resource's code to comply with the existing policy.