LWC keeps loading on quick action and lightning__recordPage

Question

I have the LWC created for LWR Site that I am also using on Lightning quick action on Contact object.

When I click the quick action, I just get loading screen infinitely and LWC never loads.

here's the meta.xml

<LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">
<apiVersion>52.0</apiVersion>
<isExposed>true</isExposed>
<targets>
    <target>lightningCommunity__Page</target>
    <target>lightningCommunity__Default</target>
    <target>lightning__Tab</target>
    <target>lightning__RecordAction</target>
    <target>lightning__RecordPage</target>
</targets>

I also tried adding the LWC to record page and it doesn't let me save, just throws unknown error.

I read here that it was known issue but fixed by SF but I still see the issue in full sandbox.

It worked once and then suddenly stopped loading. How do I get LWC to load on quick action or record page?

HTML:

<template if:true={recordId}></template>

Simplified JS:

@api objectApiName;
@api recordId;
   
@wire(getRecord, {
    recordId: USER_ID,
    fields: [NAME_FIELD, EMAIL_FIELD, LANGUAGE_FIELD]
})
wireuser({ error, data }) {
    //console.groupCollapsed('User Detail');
    if (error) {
        this.error = error;
        this.showUnexpectedError = true;
        this.isLoading = false;
        console.error('Error fetching User information : '+JSON.stringify(error));
    } else if (data) {
        this.name = data.fields.Name.value;
        this.email = data.fields.Email.value;

    }
    

Answer 1

As this LWC was being used in community and lightning tab and lightning quick action, I had multiple import statements for both targets.

The infinite loading in lightning quick action was because I had an import statement for community import basePath from "@salesforce/community/basePath"; which is not allowed in other containers than community.

I commented the import statement and quick action can render LWC just fine. It's really surprising that SF is not throwing some useful error.