sfdx force:source:deploy -m ApexClass:ClassNameRepository -l RunLocalTests -u myOrgProd --json --loglevel error

{
    "status": 1,
    "result": [
        {
            "error": "Unknown"
        }
    ],
    "name": "DeployFailed",
    "message": "Deploy failed.",
    "exitCode": 1,
    "commandName": "SourceDeployCommand",
    "data": [
        {
            "error": "Unknown"
        }
    ],
    "stack": "DeployFailed: Deploy failed.\n    at MetadataRegistry.initializeMetadataTypeInfos.then.then.catch.e (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\salesforce-alm\\dist\\lib\\source\\sourceApiCommand.js:64:31)\n    at tryCatcher (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\util.js:16:23)\n    at Promise._settlePromiseFromHandler (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\promise.js:517:31)\n    at Promise._settlePromise (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\promise.js:574:18)\n    at Promise._settlePromise0 (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\promise.js:619:10)\n    at Promise._settlePromises (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\promise.js:695:18)\n    at _drainQueueStep (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\async.js:138:12)\n    at _drainQueue (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\async.js:131:9)\n    at Async._drainQueues (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\async.js:147:5)\n    at Immediate.Async.drainQueues [as _onImmediate] (C:\\Users\\whernandez\\AppData\\Local\\sfdx\\node_modules\\bluebird\\js\\release\\async.js:17:14)\n    at runCallback (timers.js:705:18)\n    at tryOnImmediate (timers.js:676:5)\n    at processImmediate (timers.js:658:5)",
    "warnings": []
}