Unable to write files during build

12:59:30.925    > ls && node generate-content.js && astro build
12:59:30.925    
12:59:30.939    README.md
12:59:30.939    assets
12:59:30.939    astro.config.mjs
12:59:30.940    generate-content.js
12:59:30.940    node_modules
12:59:30.940    package.json
12:59:30.940    pnpm-lock.yaml
12:59:30.940    public
12:59:30.940    src
12:59:30.940    svelte.config.js
12:59:30.941    tailwind.config.cjs
12:59:30.941    tsconfig.json
12:59:33.662    node:fs:601
12:59:33.662      handleErrorFromBinding(ctx);
12:59:33.663      ^
12:59:33.664    Error: ENOENT: no such file or directory, open 'src/content/courses/AAH-1010.json'
12:59:33.664        at Object.openSync (node:fs:601:3)
12:59:33.664        at writeFileSync (node:fs:2249:35)
12:59:33.664        at file:///opt/buildhome/repo/generate-content.js:71:3 {
12:59:33.664      errno: -2,
12:59:33.666      syscall: 'open',
12:59:33.666      code: 'ENOENT',
12:59:33.666      path: 'src/content/courses/AAH-1010.json'
12:59:33.666    }

for (const page in pages){
  const obj = pages[page]
  writeFileSync(join('.','src','content','courses',`${obj.department}-${obj.number}.json`),JSON.stringify(obj))
}