Wrong formatting of session.dateStarted on /sessions endpoint

[vkuznecovas]

Session endpoint returns a malformed time format:

 {
            "sessionId": "988072fc-c4cd-4894-b1ea-f9ca0ab8cdb7",
            "providerId": "0x125103195346207995e295a05fe08b4a0f7baa9e",
            "serviceType": "openvpn",
            "providerCountry": "DE",
            "dateStarted": "28118-110-289 116:2828:10",
            "bytesSent": 2320087,
            "bytesReceived": 73911524,
            "duration": 239,
            "status": "Completed"
}