Electron error: Cannot find module 'envsub'

sdetweil

@asd ok, got it.

you forgot the second step of upgrade

git pull && npm install

you MUST run npm install

and POSSIBLY. have to run npm install or electron-rebuild in all the installed modules
due to the possible nodejs change and electron change.

asd

@sdetweil awesome. It works again. Thank you very much. greatly appreciated!

I have done my updates like this before and seem to have forgotten it this time.

Roncham

I have the same problem. I updated using

git pull && npm run install-mm

I also ran npm install in each module, only 1 seemed to update. Rebooted and still get same error:

@raspberrypi:~/MagicMirror $ npm run start

> magicmirror@2.23.0 start
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

App threw an error during load
Error: Cannot find module 'envsub'
Require stack:
- /home/pi/MagicMirror/js/app.js
- /home/pi/MagicMirror/js/electron.js
- /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
- 
    at Module._resolveFilename (node:internal/modules/cjs/loader:963:15)
    at n._resolveFilename (node:electron/js2c/browser_init:2:109416)
    at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (node:internal/modules/cjs/loader:811:27)
    at f._load (node:electron/js2c/asar_bundle:2:13328)
    at Module.require (node:internal/modules/cjs/loader:1035:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/home/pi/MagicMirror/js/app.js:13:16)
    at Module._compile (node:internal/modules/cjs/loader:1141:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1196:10)
A JavaScript error occurred in the main process
Uncaught Exception:
Error: Cannot find module 'envsub'
Require stack:
- /home/pi/MagicMirror/js/app.js
- /home/pi/MagicMirror/js/electron.js
- /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
- 
    at Module._resolveFilename (node:internal/modules/cjs/loader:963:15)
    at n._resolveFilename (node:electron/js2c/browser_init:2:109416)
    at Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (node:internal/modules/cjs/loader:811:27)
    at f._load (node:electron/js2c/asar_bundle:2:13328)
    at Module.require (node:internal/modules/cjs/loader:1035:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (/home/pi/MagicMirror/js/app.js:13:16)
    at Module._compile (node:internal/modules/cjs/loader:1141:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1196:10)
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to open kms_swrast: /usr/lib/dri/kms_swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/arm-linux-gnueabihf/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/arm-linux-gnueabihf/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load swrast driver
^C/home/pi/MagicMirror/node_modules/electron/dist/electron exited with signal SIGINT

Any other ideas?
Thanks

sdetweil

@Roncham I can only say that the npm run did not work

from the MagicMirror folder do

npm install --omit=dev

Roncham

@sdetweil said in Electron error: Cannot find module 'envsub':

npm install --omit=dev

That worked thank you!