I'm trying to install a Node.js module in a folder, for example, /data/data/com.termux/files/home/storage/shared/documents/projects/code/js/test-npm, from Termux on rooted Android 6 running npm install. Installation starts, but never succeeds, throwing errors and warnings like npm ERR! cb() never called! and WARN tar EPERM: operation not permitted, futime.

Which permissions should I grant to npm and how?

Update 1: tried running npm install in /storage/emulated/0/Documents/projects/code/js/test-npm, got the same errors. Termux has Storage access permission in Android installed apps manager.