fix(CLI): Do not should env var section on errors
fix(CLI): Do not should env var section on errors

See https://github.com/yaahc/color-eyre/issues/83

stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila,stencila/stencila