Hi,

I get this error:

---

Compiling 'Test' for 'M5Stack-ATOM                             (esp32_m5stack-atom)'
   Der angegebene Pfadname ist ungültig
Error running platform build action hooks.prebuild

Program size: 258637 bytes (used 20% of a 1310720 byte maximum) (3,73 secs)
Minimum Memory Usage: 22096 bytes (7% of a 327680 byte maximum)
 

Uploading 'Test' to 'M5Stack-ATOM(esp32_m5stack-atom)' using 'COM3'
...
...
...

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Attached (Output.txt) is the complete output with "Show Build Properties" and "Verbose"

I guess that this in the platform.txt in the plugin directory

# Ensure Partitions.csv is removed ensuring it is re-added each build
recipe.hooks.prebuild.0.pattern.windows=cmd /c if exist "{build.path}\partitions.csv" del /f "{build.path}\partitions.csv" 

causes the problem but I have no idea why it does not work.
I did a test and removed the "recipe.hooks.prebuild.0.pattern.windows" line and the error did not occur.

Thanks for the quick fix and reply.

With LATEST it works.