go get failing with a SECURITY ERROR

[unchartedkalsatos]

When I run a go get I get this error, and I'm doubtful a MITM attack is occuring.

github.com/bcicen/jstream@v1.0.0: verifying module: checksum mismatch
	downloaded: h1:NiAVuRsoevmPZoLXTljw0JPjT73LeP+l0/iDpjc4rws=
	sum.golang.org: h1:gOi+Sn9mHrpePlENynPKA6Dra/PjLaIpqrTevhfvLAA=

SECURITY ERROR
This download does NOT match the one reported by the checksum server.
The bits may have been replaced on the origin server, or an attacker may
have intercepted the download attempt.

For more information, see 'go help module-auth'.```