MMM-Hotword install problem

[Parvez]

Welcome to Hotword v2.4.0

Checking OS...
OS Detected: linux-gnueabihf (raspbian 10 armv7l)

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npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm ERR! code E404
npm ERR! 404 Not Found - GET https://registry.npmjs.org/@bugsounet%2flpcm16 - Not found
npm ERR! 404 
npm ERR! 404  '@bugsounet/lpcm16@^1.0.1' is not in the npm registry.
npm ERR! 404 You should bug the author to publish it (or use the name yourself!)
npm ERR! 404 It was specified as a dependency of 'MMM-Hotword'
npm ERR! 404 
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, http url, or git url.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/pi/.npm/_logs/2020-10-03T05_32_52_379Z-debug.log