The errors you are getting when the upload failed typically occur when the IDE can't connect to the ESP-01. Some of the reasons this may happen are:
ESP-01 is not powered on.
ESP-01 is not connected to WiFi (wrong SSID/password, too far away from router) - Invalid SSL certificate or incorrectly installed Certificate Authority.
Failure of the DNS system to map the hostname to an IP address.
Connection is already in use (i.e. the DriverStation is connected to the ESP-01).