Unable to install dependencies

[luke1]

Hi, i have a raspberry pi 3 with raspian version 10 “buster”. I repeatedly get the same error when I try to install MM2. I use this script:
bash -c “$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/raspberry.sh)”

This is the log:
1443 verbose type system
1444 verbose stack FetchError: Invalid response body while trying to fetch https://registry.npmjs.org/color-convert: Integrity verification failed for sha512-exjiN94u2EORAE/AeYWCUz/D3vWlG2W2nMKEvSyaqbaNAuQ6ApnzNngc/M/M8Yw9WU65bhJDn1dPK/vz0/n2WQ== (/home/pi/.npm/_cacache/content-v2/sha512/7b/18/e237de2ed84391004fc0798582533fc3def5a51b65b69cc284bd2c9aa9b68d02e43a0299f336781cfccfccf18c3d594eb96e12439f574f2bfbf3d3f9f659)
1444 verbose stack at Readable.body.on.err (/usr/lib/node_modules/npm/node_modules/node-fetch-npm/src/body.js:195:14)
1444 verbose stack at Readable.emit (events.js:198:13)
1444 verbose stack at cacache.get.byDigest.then.err (/usr/lib/node_modules/npm/node_modules/make-fetch-happen/cache.js:92:30)
1444 verbose stack at tryCatcher (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/util.js:16:23)
1444 verbose stack at Promise._settlePromiseFromHandler (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:517:31)
1444 verbose stack at Promise._settlePromise (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:574:18)
1444 verbose stack at Promise._settlePromise0 (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:619:10)
1444 verbose stack at Promise._settlePromises (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:695:18)
1444 verbose stack at _drainQueueStep (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/async.js:138:12)
1444 verbose stack at _drainQueue (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/async.js:131:9)
1444 verbose stack at Async._drainQueues (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/async.js:147:5)
1444 verbose stack at Immediate.Async.drainQueues (/usr/lib/node_modules/npm/node_modules/bluebird/js/release/async.js:17:14)
1444 verbose stack at runCallback (timers.js:705:18)
1444 verbose stack at tryOnImmediate (timers.js:676:5)
1444 verbose stack at processImmediate (timers.js:658:5)
1445 verbose cwd /home/pi/MagicMirror
1446 verbose Linux 5.10.17-v7+
1447 verbose argv “/usr/bin/node” “/usr/bin/npm” “install” “–only=prod”
1448 verbose node v10.24.0
1449 verbose npm v6.14.11
1450 error code EINTEGRITY
1451 error errno EINTEGRITY
1452 error Invalid response body while trying to fetch https://registry.npmjs.org/color-convert: Integrity verification failed for sha512-exjiN94u2EORAE/AeYWCUz/D3vWlG2W2nMKEvSyaqbaNAuQ6ApnzNngc/M/M8Yw9WU65bhJDn1dPK/vz0/n2WQ== (/home/pi/.npm/_cacache/content-v2/sha512/7b/18/e237de2ed84391004fc0798582533fc3def5a51b65b69cc284bd2c9aa9b68d02e43a0299f336781cfccfccf18c3d594eb96e12439f574f2bfbf3d3f9f659)
1453 verbose exit [ 1, true ]

Thanks for your help:)

[lavolp3]

@luke1 Not ure if it helps but try to update node and npm
E.g. using the n module

npm install -g npm@latest
npm cache clean -f
npm install -g n
n stable

You may need to use sudo for all of these operations.

[sdetweil]

@luke1 I think the npm cache is corrupt do

cd ~
sudo rm -rf .npm

then restart the install script. it will installer upgrade node and npm if needed

[luke1]

@lavolp3 @sdetweil Thanks a lot! it works now :)