Cannot access »nodebb-plugin-write-api« plugin settings

[Goik]

System: Ubuntu 18.04 (LTS) x86_64. Fresh install of current nodebb 13.2, nodebb-plugin-write-api 5.7.3:

> node -v && npm -v
v12.16.3
6.14.4

Plugin »nodebb-plugin-write-api« had been installed and activated. After nodebb daemon restart hitting »PLUGINS --> WriteAPI« as user admin directs to https://hostname/admin/plugins/write-api displaying a wait indicating spinner before eventually showing:

This page isn’t working
localhost didn’t send any data.
ERR_EMPTY_RESPONSE

In case of not waiting for a timeout but reloading the web page nodebb log shows:

(node:28884) UnhandledPromiseRejectionWarning: Error: Failed to lookup view "admin/plugins/write-api" in views directory "/home/goik/tmp/nodebb/build/public/templates"
    at Function.render (/home/goik/tmp/nodebb/node_modules/express/lib/application.js:580:17)
    at ServerResponse.render (/home/goik/tmp/nodebb/node_modules/express/lib/response.js:1012:7)
    at /home/goik/tmp/nodebb/src/middleware/render.js:63:83
    at internal/util.js:297:30
    at new Promise (<anonymous>)
    at internal/util.js:296:12
    at ServerResponse.renderOverride [as render] (/home/goik/tmp/nodebb/src/middleware/render.js:67:14)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)

I also repeated the exact same installation steps on a second Ubuntu 20.04 workstation host leading to exactly the same result.

[Goik]

I found https://community.nodebb.org/topic/10026/nodebb-plugin-write-api-failing-to-load-admin-page solving the issue.