No matching version found for s@^6.4.2

[CynthiaBlue]

I am in need of a PDF viewer in my Quasaar/Electron app and this one is recommended. However, when I run the installation:
quasar ext add @quasar/qpdfviewer
or
quasar ext add @quasar/qpdfviewer@next

I get the error:
No matching version found for s@^6.4.2.

My current version of Quasar is 3.2.9 and Electron v16.0.7.

Looking at my log, I'm not sure what package it's referring to when it says 6.4.2.

33 silly fetch manifest s@^6.4.2

hm

37 silly placeDep ROOT s@ OK for: [email protected] want: ^6.4.2

pawtap is the name of my app

46 verbose stack s: No matching version found for s@^6.4.2.
46 verbose stack     at module.exports (/opt/homebrew/Cellar/node@16/16.13.0/lib/node_modules/npm/node_modules/npm-pick-manifest/index.js:209:23)
46 verbose stack     at /opt/homebrew/Cellar/node@16/16.13.0/lib/node_modules/npm/node_modules/pacote/lib/registry.js:118:26
46 verbose stack     at async Arborist.[nodeFromEdge] (/opt/homebrew/Cellar/node@16/16.13.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:1061:19)
46 verbose stack     at async Arborist.[buildDepStep] (/opt/homebrew/Cellar/node@16/16.13.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:930:11)
46 verbose stack     at async Arborist.buildIdealTree (/opt/homebrew/Cellar/node@16/16.13.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/build-ideal-tree.js:216:7)
46 verbose stack     at async Promise.all (index 1)
46 verbose stack     at async Arborist.reify (/opt/homebrew/Cellar/node@16/16.13.0/lib/node_modules/npm/node_modules/@npmcli/arborist/lib/arborist/reify.js:149:5)
46 verbose stack     at async Install.install (/opt/homebrew/Cellar/node@16/16.13.0/lib/node_modules/npm/lib/install.js:170:5)

last one:

3 error notarget No matching version found for s@^6.4.2.

[hawkeye64]

Might be related to this: #113