Error: EACCES: permission denied, open '/data/ms-cognitive-services-audiofiles/

[Eric9453]

Hi, I ran node-red on my smartphone by termux app.

When I try to use this node I met the error message:
"Error: EACCES: permission denied, open '/data/ms-cognitive-services-audiofiles/f2fdfefebb3c2bd73de91d300ad6d175.wav'"

I'd already check store permission of termux app, this is OK. But it still appear error msg.

Could you please fix it? Maybe add a new property about where to store/cache *.wav.

Thank you very much. I really enjoy in your project.