open-source-silicon.dev

<https://github.com/IHP-GmbH/IHP-Open-PDK/issues/425|#425 resistor warning from commercial PDK>
Issue created by <https://github.com/olisnr|olisnr>
if somebody with the commercial PDK looks at my .GDS there are warnings in the netlist:

```
***************************************
.SUBCKT rppd$1
** N=4 EP=0 IP=0 FDC=0
** WARNING: BAD DEVICE on layer Rppd_nwell at location (0,0) in cell rppd$1 (see extraction report).
*.CALIBRE WARNING BADDEV BAD DEVICE(s) detected by extraction in this cell. See extraction report for details.
.ENDS
***************************************

```

is this a problem or normal?
<https://github.com/IHP-GmbH/IHP-Open-PDK|IHP-GmbH/IHP-Open-PDK>