Map API unavailable

[Baschdl]

Calls to http://localhost/user/dev/api/v1/map result in Error 503 Service Unavailable XID: 1006320640 from varnish.
Calls to http://localhost/user/dev/api/v2/sql and http://localhost/user/dev/api/v1/imports/ (JSON is returned) as well as http://localhost/user/dev/api/v1/maps (routes pages or results) work.

[Baschdl]

docker exec cartodb_1 wget http://localhost:3000 returns index.html but docker exec cartodb_1 wget http://localhost:6081 returns ERROR 404: Not Found.

[Baschdl]

http://localhost/user/dev/api/v1/map works with the 6 months old image on dockerhub but not with the current master (CartoDB/cartodb@94ba82b)

[Baschdl]

It does work with the 3 months old sverhoeven/cartodb:py3pg12postgis3 on dockerhub

[Baschdl]

npm test in /Windshaft-cartodb with development.js as test.js logs

Mapnik LOG> 2020-06-02 15:24:28: Problem loading plugin library: /Windshaft-cartodb/node_modules/@carto/mapnik/lib/binding/lib/mapnik/input/gdal.input (dlopen failed - plugin likely has an unsatisfied dependency or incompatible ABI)
Mapnik LOG> 2020-06-02 15:24:28: Problem loading plugin library: /Windshaft-cartodb/node_modules/@carto/mapnik/lib/binding/lib/mapnik/input/ogr.input (dlopen failed - plugin likely has an unsatisfied dependency or incompatible ABI)

and two probably related errors in combination with redis.