
It's version conflicts. Please check the version of gadelkareem/delve. I think if you reinstall this dependency with the same version that bee uses, the issue should be resolved.
solve by
go env -w GOPROXY=https://goproxy.io,direct
go env -w GO111MODULE=on
Most helpful comment
solve by
go env -w GOPROXY=https://goproxy.io,direct
go env -w GO111MODULE=on