`npx mrm@2 lint-staged` throw err that `.git` can't be found husky custom directrory

xxx-MacBook-Pro:client xxx$ npx mrm@2 lint-staged 
npx: installed 239 in 8.29s
Running lint-staged...
/Users/xxx/.npm/_npx/34378/lib/node_modules/mrm/bin/mrm.js:56
        throw err;
        ^

Error: .git can't be found (see https://typicode.github.io/husky/#/?id=custom-directory)
    at Object.install (/Users/xxx/.npm/_npx/34378/lib/node_modules/mrm/node_modules/husky/lib/index.js:20:15)
    at task (/Users/xxx/.npm/_npx/34378/lib/node_modules/mrm/node_modules/mrm-task-lint-staged/index.js:214:8)
    at /Users/xxx/.npm/_npx/34378/lib/node_modules/mrm/src/index.js:170:20

I got the error while trying to install Pre-commit Hook using lint-staged

Environment

npm : 6.14.17
node: 14.19.2

Solution

Fixed:

npx mrm@2 lint-staged

Failed
Fix the npm prepare script
"prepare": "cd .. && husky install client/.husky"
run npm i then

Added pre-commit manually

 #!/bin/sh  

 "$(dirname "$0")/_/husky.sh"

 cd client && npx lint-staged

run npm i again

Reason: package.json file and .git directory are not at the same level.

My code structure:

client
server
.gitignore