./startFabric

[nan1126]

I have cloned the project and also setup the environment as specified in your instructions.However when I try to run ./startFabric in project folder I get these errors:
Creating cli ...
Creating cli ... done
2020-10-21 09:08:02.177 UTC [cli.lifecycle.chaincode] submitInstallProposal -> INFO 001 Installed remotely: response:<status:200 payload:"\nKabacFabric:87675dfddb921e5fdd0e936d0887b87018008d005ad1e2d9cbade75c4ff4cccc\022\nabacFabric" >
2020-10-21 09:08:02.177 UTC [cli.lifecycle.chaincode] submitInstallProposal -> INFO 002 Chaincode code package identifier: abacFabric:87675dfddb921e5fdd0e936d0887b87018008d005ad1e2d9cbade75c4ff4cccc
2020-10-21 09:08:02.406 UTC [cli.lifecycle.chaincode] setOrdererClient -> INFO 001 Retrieved channel (mychannel) orderer endpoint: orderer.example.com:7050
Error: proposal failed with status: 500 - cannot use new lifecycle for channel 'mychannel' as it does not have the required capabilities enabled