Error initializing lotus node "ERROR: initializing node: starting node: could not build arguments for function"

[chenjunjin686637]

ERROR: initializing node: starting node: could not build arguments for function "github.com/filecoin-project/lotus/node/modules/lp2p".StartListening.func1 (/data/lotus/node/modules/lp2p/addrs.go:98): failed to build host.Host: could not build arguments for function "reflect".makeFuncStub (/usr/local/go/src/reflect/asm_amd64.s:14): failed to build lp2p.BaseIpfsRouting: could not build arguments for function "reflect".makeFuncStub (/usr/local/go/src/reflect/asm_amd64.s:14): failed to build dtypes.NetworkName: could not build arguments for function "reflect".makeFuncStub (/usr/local/go/src/reflect/asm_amd64.s:14): failed to build dtypes.AfterGenesisSet: received non-nil error from function "reflect".makeFuncStub (/usr/local/go/src/reflect/asm_amd64.s:14): genesis in the repo is not the one expected by this version of Lotus! What causes this?

[de-authority]

You have several versions mixed together？ see this thread: https://filecoinproject.slack.com/archives/CEGN061C5/p1597411916060100