Regression in release 1.0.16

[slinkydeveloper]

https://github.com/restatedev/e2e/actions/runs/4939494468

Failing test: NodeCoordinatorWithJavaReceiverTest. invoke_other_function

Reason:

     io.grpc.StatusRuntimeException: INTERNAL: Uncaught exception for invocation id 018806a0-aea8-7151-b902-22a3d1a4148a: You cannot do invoke calls from within a side effect.

Full logs: https://github.com/restatedev/e2e/suites/12807808371/artifacts/689474333

[gvdongen]

Thanks for finding this. Should be fixed with the next release.

[gvdongen]

Fixed by #38