Application Error

Error: ENOENT: no such file or directory, open '/app/app/operators/comparison.md'
    at Object.openSync (node:fs:590:3)
    at Object.readFileSync (node:fs:458:35)
    at getOperator (/app/build/index.js:123:103)
    at loader (/app/build/index.js:365:19)
    at Object.callRouteLoader (/app/node_modules/@remix-run/server-runtime/dist/data.js:77:20)
    at /app/node_modules/@remix-run/server-runtime/dist/server.js:261:113
    at Array.map (<anonymous>)
    at handleDocumentRequest (/app/node_modules/@remix-run/server-runtime/dist/server.js:261:67)
    at requestHandler (/app/node_modules/@remix-run/server-runtime/dist/server.js:49:24)
    at /app/node_modules/@remix-run/express/dist/server.js:39:28