Il y a eu une erreur 500
Network error: Unexpected token < in JSON at position 0
Error: Network error: Unexpected token < in JSON at position 0
at new ApolloError (/app/node_modules/apollo-client/bundle.umd.js:92:26)
at /app/node_modules/apollo-client/bundle.umd.js:1588:34
at /app/node_modules/apollo-client/bundle.umd.js:2008:15
at Set.forEach (<anonymous>)
at /app/node_modules/apollo-client/bundle.umd.js:2006:26
at Map.forEach (<anonymous>)
at QueryManager.broadcastQueries (/app/node_modules/apollo-client/bundle.umd.js:2004:20)
at /app/node_modules/apollo-client/bundle.umd.js:1483:29
at runMicrotasks (<anonymous>)
at processTicksAndRejections (internal/process/task_queues.js:97:5)