Reports

Is your custom field xml file missing a few things?

This is an example of a custom field we have on our Accounts object, which is what is pulled from Salesforce directly using the cli:

 sf project retrieve start --metadata CustomObject:Account

<?xml version="1.0" encoding="UTF-8"?>
<CustomField xmlns="http://soap.sforce.com/2006/04/metadata">
    <fullName>Username__c</fullName>
    <caseSensitive>false</caseSensitive>
    <encryptionScheme>None</encryptionScheme>
    <externalId>false</externalId>
    <label>Username</label>
    <length>255</length>
    <required>false</required>
    <trackFeedHistory>false</trackFeedHistory>
    <trackHistory>true</trackHistory>
    <type>Text</type>
    <unique>true</unique>
</CustomField>

79644844