tensorflow 2.4.1 has requirement grpcio~=1.32.0, but you'll have grpcio 1.37.0 which is incompatible. code example

Example: tensorboard 2.1.0 has requirement grpcio>=1.24.3, but you'll have grpcio 1.15.0 which is incompatible

!pip install grpcio==1.24.1