Since this only exists as part of the node-carto dependency chain, removing this package along with node-millstone and node-carto is probably a better idea than spending time fixing this issue.
Kind Regards, Bas -- GPG Key ID: 4096R/6750F10AE88D4AF1 Fingerprint: 8182 DE41 7056 408D 6146 50D1 6750 F10A E88D 4AF1