Minimum Reproduction For NestJS GraphQL Subscription (graphql-ws)

Current behavior

In NestJS GraphQL Subscription (graphql-ws), The error is occurring for an unknown reason.

"RangeError: Invalid Websocket frame: invalid payload length 126" We also do not know the conditions under which the error occurred.

When this error appears, it shuts down the server, which is very fatal.

Steps to reproduce

0. Set redis (127.0.0.1:6379)
1. npm install
2. npm run start
3. Try different things...

Expected behavior

I think, problem point is graphql-ws or nestjs8 (graphql) But in downgrade nestjs 7, It works fine.

In which operating systems have you tested?

• Windows
• Linux