Partição não monta: E (124304) SPIFFS: mount failed, -10025

[jorgewqs]

Boa tarde, inicialmente quero parabenizar pelo fantástica iniciativa, porem estou com um erro de partição, como resolver?

HandleRoot
E (21977) SPIFFS: mount failed, -10025
[E][SPIFFS.cpp:72] begin(): Mounting SPIFFS failed! Error: -1
[E][vfs_api.cpp:22] open(): File system is not mounted

[gabrielmoura]

Estou passando pelo mesmo problema.

[saeedsahoor]

I have the same problem.

[saeedsahoor]

I have the same problem.

Do not compress the file and upload it directly (index.html.gz).

[gasantana77]

Guys, did you solve this? I have the same problem.

[excalq]

Also encountering the same issue. Being new to Platform.io, I'm guessing there's a build step that we're missing here?
Can this be documented, please? Also are the contents of partitions_custom.csv specific to a certain board, or are they universal to all ESP32 boards?