gistfile1.txt

$ stack repl
Downloading lts-16.27 build plan ...
RedownloadInvalidResponse Request {
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  port                 = 443
  secure               = True
  requestHeaders       = []
  path                 = "/fpco/lts-haskell/master//lts-16.27.yaml"
  queryString          = ""
  method               = "GET"
  proxy                = Nothing
  rawBody              = False
  redirectCount        = 10
  responseTimeout      = ResponseTimeoutDefault
  requestVersion       = HTTP/1.1
}
 "/home/exarkun/.stack/build-plan/lts-16.27.yaml" (Response {responseStatus = Status {statusCode = 404, statusMessage = "Not Found"}, responseVersion = HTTP/1.1, responseHeaders = [("Connection","keep-alive"),("Content-Length","14"),("Content-Security-Policy","default-src 'none'; style-src 'unsafe-inline'; sandbox"),("Strict-Transport-Security","max-age=31536000"),("X-Content-Type-Options","nosniff"),("X-Frame-Options","deny"),("X-XSS-Protection","1; mode=block"),("Content-Type","text/plain; charset=utf-8"),("X-GitHub-Request-Id","51CE:144A:400DCC:4B74F5:6022F1AF"),("Accept-Ranges","bytes"),("Date","Tue, 09 Feb 2021 20:33:55 GMT"),("Via","1.1 varnish"),("X-Served-By","cache-bos4636-BOS"),("X-Cache","HIT"),("X-Cache-Hits","1"),("X-Timer","S1612902835.344088,VS0,VE0"),("Vary","Authorization,Accept-Encoding"),("Access-Control-Allow-Origin","*"),("X-Fastly-Request-ID","0057e6aa17b08dfdd1ba54768edd193548013c7c"),("Expires","Tue, 09 Feb 2021 20:38:55 GMT"),("Source-Age","3")], responseBody = (), responseCookieJar = CJ {expose = []}, responseClose' = ResponseClose})