npm WARN deprecated core-js@3.6.5:
core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues.

Please, upgrade your dependencies to >=3.23.3 of core-js.