"Cookie not in this host's domain" error

[alekdavisintel]

I am helping a co-worker troubleshoot his API and when making a non-authenticated call, I get this error (with sensitive values redacted):

ERROR {"url":"https://endpoint.company.com/health","protocol":"HTTP","method":"GET","headers":{"Accept":"*/*","User-Agent":"httpyac"},"options":{"cookieJar":{"version":"tough-cookie@5.0.0","storeType":"F7","rejectPublicSuffixes":true,"enableLooseMode":false,"allowSpecialUseDomain":true,"prefixSecurity":"silent","cookies":[]},"hooks":{"beforeRedirect":[null],"beforeRequest":[null]}},"noRejectUnauthorized":true,"proxy":"http://corpproxyserver.com:port"}
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GET https://endpoint.company.com/health
✖ Cookie not in this host's domain. Cookie:dev-api.azurewebsites.net Request:devapi.company.com (RequestError: Cookie not in this host's domain. Cookie:dev-api.azurewebsites.net Request: devapi.company.com - EP._beforeError (c:\Users\me\.vscode\extensions\anweber.vscode-httpyac-6.16.4\dist\extension.js:133:18474)
RequestError: Cookie not in this host's domain. Cookie:dev-api.azurewebsites.net Request:devapi.company.com
	at EP._beforeError (c:\Users\me\.vscode\extensions\anweber.vscode-httpyac-6.16.4\dist\extension.js:133:18474)
	at EP._onResponseBase (c:\Users\me\.vscode\extensions\anweber.vscode-httpyac-6.16.4\dist\extension.js:133:12741)

I know that something must be broken on the web server's end, but I'm not sure how troubleshoot and get details of the issue. I tried it in Postman and the call completed fine with no errors or warnings (after I turned off cert validation). I checked line 133, pos 18474 of the extension.js file3, but it was not very helpful:

Is there some setting that can be used to bypass the issue? If it works in Postman, I'm wondering why would it not in httpYac.