[ESP8266][Micropython] Restoring it from a brick state to a working state

Hello, some time ago I uploaded the micropython firmware on my esp8266 (nodemcu v2 to be specific) and started playing with it, unfortunately after some time I made a mistake in the code and blocked the repl and all communication by accident, I shelved it and said I would come back to it again and try to deselect it. That time has just occurred.
Generally the microcontroller itself reports to USB but I can't connect to the REPL and flashing fails every time because the code that is loaded for some reason prevents it. I am a willing person to try anything so we can try anything.
On the other hand, the tools from nodemcu have already failed me, as have the tools from espressif.

Then maybe try uploading anything in ARDUINO and if it works you can always go back to micropython.
Maybe COM-monitor will give you something ?

Jewson wrote:

and flashing fails every time because the code that is loaded for some reason prevents it.

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Try clearing the entire flash first. If again the firmware cannot be loaded, please post a log of the flashing process.

Overall, I managed to save it by some miracle. One time it caught on and was finally able to reflash, I can't say what happened.