Espo keeps loading the wrong js file

[Juantreses]

I'm going mental over this. I have tried everything I could think of:

clear cache, rebuild, remove the data/cache folder on the server, force reload without cache, etc...

And still Espo uses the timestamped version of a js file with a bug in it. I've checked the file in a separate tab without the ts param. Is there any way to force Espo to load the correct JS file instead?

Sorry if this is a really dumb question or the problem is not within Espo itself.

[yuri]

JS source files are not loaded, bundled files are loaded.