서버 켜는 명령어가 안 되요ㅜㅜ

감사합니다. 자꾸 폴더 바꿔가면서 하다 보니 npm 설치부터 제대로 안 됐었나봐요 ㅎㅎ

서버 켜는 명령어가 안 되요ㅜㅜ

Error: listen EADDRINUSE: address already in use :::3095 at Server.setupListenHandle [as _listen2] (node:net:1740:16) at listenInCluster (node:net:1788:12) at Server.listen (node:net:1876:7) at Function.listen (C:\Users\heyou\OneDrive\Descktop\React\sleact-master\back\node_modules\express\lib\application.js:635:24) at Object. (C:\Users\heyou\OneDrive\Descktop\React\sleact-master\back\app.js:70:20) at Module._compile (node:internal/modules/cjs/loader:1256:14) at Module._extensions..js (node:internal/modules/cjs/loader:1310:10) at Module.load (node:internal/modules/cjs/loader:1119:32) at Module._load (node:internal/modules/cjs/loader:960:12) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)Emitted 'error' event on Server instance at: at emitErrorNT (node:net:1767:8) at process.processTicksAndRejections (node:internal/process/task_queues:82:21) { code: 'EADDRINUSE', errno: -4091, syscall: 'listen', address: '::', port: 3095}Node.js v18.16.1[nodemon] app crashed - waiting for file changes before starting...