Hi,
I'm running on NixOS, and I have an issue running the playground the second time - it fails to delete the ~/.playground/devnet directory because the validator.log file is written using the root permissions:
$ ./builder-playground cook l1
2025/07/08 13:20:10 Log level: info
2025/07/08 13:20:10 deleting existing output directory /home/hmemcpy/.playground/devnet
Error: unlinkat /home/hmemcpy/.playground/devnet/data_validator/validators/logs/validator.log: permission denied
Usage:
playground cook l1 [flags]
...
This also happens if I run reth as native binary using --use-native-reth as well.