Geoip - Custom VCL

Hello,
I tried to use fasly geoip to redirect visitors to specific stores on my magento website. I set up this custom VCL:

{"priority":"50","version":"76","dynamic":"0","name":"magentomodule_recv","content":" set client.geo.ip_override = req.http.Fastly-Client-IP;
    # Fixup for Varnish ESI not dealing with https:// absolute URLs well
     if (req.is_esi_subreq \u0026\u0026 req.url ~ \"/https://([^/]+)(/.*)$\") {
         set req.http.Host = re.group.1;
         set req.url = re.group.2;
     }

     unset req.http.x-long-cache;

     # Rewrite /static/versionxxxxx URLs. Avoids us having to rewrite on nginx layer
     if (req.url ~ \"^/static/version(\\d*/)?(.*)$\") {
        set req.url = \"/static/\" + re.group.2 + \"?\" + re.group.1;
        set req.http.x-long-cache = \"1\";
     }

     # User's Cookie may contain some Magento Vary items we should vary on
     if (req.http.cookie:X-Magento-Vary ) {
         set req.http.X-Magento-Vary = req.http.cookie:X-Magento-Vary;
     } else {
         unset req.http.X-Magento-Vary;
     }

     ############################################################################################################
     # Following code block controls purge by URL. By default we want to protect all URL purges. In general this
     # is addressed by adding Fastly-Purge-Requires-Auth request header in vcl_recv however this runs the risk of
     # exposing API tokens if user attempts to purge non-https URLs. For this reason inside the Magento module
     # we use X-Purge-Token. Unfortunately this breaks purge from the Fastly UI. Therefore in the next code block
     # we check for presence of X-Purge-Token. If it's not present we force the Fastly-Purge-Requires-Auth
     if (req.request == \"FASTLYPURGE\") {
         # extract token signature and expiration
         if (req.http.X-Purge-Token \u0026\u0026 req.http.X-Purge-Token ~ \"^([^_]+)_(.*)\" ) {

             declare local var.X-Exp STRING;
             declare local var.X-Sig STRING;
             /* extract token expiration and signature */
             set var.X-Exp = re.group.1;
             set var.X-Sig = re.group.2;

             /* validate signature */
             if (var.X-Sig == regsub(digest.hmac_sha1(req.service_id, req.url.path var.X-Exp), \"^0x\", \"\")) {
             /* check that expiration time has not elapsed */
             if (time.is_after(now, std.integer2time(std.atoi(var.X-Exp)))) {
                 error 410;
             }
             }

         } else {
             set req.http.Fastly-Purge-Requires-Auth = \"1\";
         }
     }

     # set HTTPS header for offloaded TLS
     if (req.http.Fastly-SSL) {
         set req.http.Https = \"on\";
     }

     if (req.http.Fastly-FF) {
         # disable ESI processing on Origin Shield
         set req.esi = false;
         # Needed for proper handling of stale while revalidated when shielding is involved
         set req.max_stale_while_revalidate = 0s;
     }

     # geoip lookup
     if (req.url ~ \"fastlyCdn/geoip/getaction/\") {
         # check if GeoIP has been already processed by client. this normally happens before essential cookies are set.
         if ( querystring.remove(req.topurl) != \"/\") {
             error 980 \"GeoIP already processed\";
         } else {
             # append parameter with country code only if it doesn't exist already
             if ( req.url.qs !~ \"country_code=\" ) {
                 set req.url = req.url \"?country_code=\" if ( req.http.geo_override, req.http.geo_override, client.geo.country_code);
             }
         }
     } else {
         # Per suggestions in https://github.com/sdinteractive/SomethingDigital_PageCacheParams
         # we'll strip out query parameters used in Google AdWords, Mailchimp tracking by default
         # and allow custom parameters to be set. List of parameters is configurable in admin
         set req.http.Magento-Original-URL = req.url;
         # Change the list of ignored parameters by configuring them in the Advanced section
         set req.url = querystring.regfilter(req.url, \"^(utm_.*|gclid|gdftrk|_ga|mc_.*)\");
     }

     # Don't allow clients to force a pass
     if (req.restarts == 0) {
         unset req.http.x-pass;
     }

     # Pass on checkout URLs. Because it's a snippet we want to execute this after backend selection so we handle it
     # in the request condition
     if (!req.http.x-long-cache \u0026\u0026 req.url ~ \"/(catalogsearch|checkout|customer/section/load)\") {
         set req.http.x-pass = \"1\";
     # Pass all admin actions
     # admin_jex2r0 is replaced with value of frontName from app/etc/env.php
     } else if ( req.url ~ \"^/(index\\.php/)?admin_jex2r0/\" ) {
         set req.http.x-pass = \"1\";
     } else {
         # Sort the query arguments to increase cache hit ratio with query arguments that
         # may be out od order
         set req.url = boltsort.sort(req.url);
     }


     # static files are always cacheable. remove SSL flag and cookie
     if (req.http.x-long-cache || req.url ~ \"^/(pub/)?(media|static)/.*\") {
         unset req.http.Https;
         unset req.http.Cookie;
     }
 ","deleted_at":null,"service_id":"xxxx","created_at":"2017-10-07T13:03:11Z","id":"xxxxx","type":"recv"}

It does not work anymore, I must miss something in this configuration but I cannot see what.

Thank you for your help,
Mathieu