error running npm install on mac bigsur M1 - node.js

Question

When I run npm install on my project, I get
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: .....#10.1.3
npm ERR! Found: #angular/forms#11.2.14
npm ERR! node_modules/#angular/forms
npm ERR! #angular/forms#"^11.2.14" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer #angular/forms#"^12.0.0" from ngx-typesafe-forms#1.5.1
npm ERR! node_modules/ngx-typesafe-forms
npm ERR! ngx-typesafe-forms#"^1.4.3" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!
npm ERR! See /Users/..../.npm/eresolve-report.txt for a full report.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/.../.npm/_logs/2021-09-02T10_06_13_858Z-debug.log
then I tried I have tried running npm install --legacy-peer-deps and got
npm ERR! 1 error generated.
npm ERR! make: *** [Release/obj.target/binding/src/binding.o] Error 1
npm ERR! gyp ERR! build error
npm ERR! gyp ERR! stack Error: `make` failed with exit code: 2
npm ERR! gyp ERR! stack at ChildProcess.onExit (/Users/......./node_modules/node-gyp/lib/build.js:262:23)
npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:394:28)
npm ERR! gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)
npm ERR! gyp ERR! System Darwin 20.6.0
npm ERR! gyp ERR! command "/opt/homebrew/Cellar/node/16.4.2/bin/node" "/Users/...../node_modules/node-gyp/bin/node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
npm ERR! gyp ERR! cwd /Users/......../node_modules/node-sass
npm ERR! gyp ERR! node -v v16.4.2
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed with error code: 1
i have tried deleting my node_modules folder and running it again.
npm -v = 7.21.1

Answer 1

I got same issue, my angular project version was 9 and the node version was 16 and npm version was 8.
just downgrade your node version and then run npm install it worked for me.
use the same node version that the package-lock.json file was created for the first time.
hope this is helpful