how to use path-to-regexp in this template

[Totoro1998]

how to use path-to-regexp in this template
when i use path-to-regexp in this template
here wii be a error

node_modules/react-router/esm/react-router.js:9:7: error: No matching export in "node_modules/path-to-regexp/dist.es2015/index.js" for import "default"
9 │ import pathToRegexp from 'path-to-regexp';
╵ ~~~~~~~~~~~~

error when starting dev server:
Error: Build failed with 1 error:
node_modules/react-router/esm/react-router.js:9:7: error: No matching export in "node_modules/path-to-regexp/dist.es2015/index.js" for import "default"