ERROR: unauthorized: authentication required

[DiegoSana]

Hi, i'm trying to use this docker container but when i execute docker-compose up the process stop with the message "ERROR: unauthorized: authentication required".

I tried doing "docker ligin" before, but nothing changes...

Any idea?

Here is my output

diegosana@diegosana-asus:/var/www/docker-magento2$ sudo docker-compose up Pulling web (alexcheng/magento2:)... latest: Pulling from alexcheng/magento2 22ecafbbcc4a: Pulling fs layer 580435e0a086: Pulling fs layer 8321ffd10031: Pull complete 08b8f28a13c2: Pull complete 2b401702069a: Pull complete a3ed95caeb02: Pull complete eae027dcdc0e: Pull complete 93bc98227159: Pull complete 111507accabd: Extracting [=================================> ] 47.91MB/70.71MB 2c0cb4d4ff4b: Download complete 3d284241ebf0: Download complete 0631fc482409: Download complete 286675156b85: Download complete e5b6994c902a: Download complete 917eecc363d9: Download complete d5faf4a2aeab: Download complete c10bcc101b68: Downloading [===================> ] 21.45MB/55.4MB 15141f14a6f8: Download complete 3833d5cc744b: Download complete 442d6522974a: Download complete cf1f8b38c887: Download complete 64c01220fa1d: Download complete 9faa220a0ac9: Download complete 5dec6de87f87: Download complete 65fc63c4bf16: Download complete 2fe0bf297022: Downloading [============> ] 9.796MB/40.06MB 408d745ef075: Download complete 4c33701a058f: Downloading 0f0ce5ff2f50: Waiting 3cc262ad41b7: Waiting d400c395ba15: Waiting 21c13ea0f372: Waiting 843aba302d16: Waiting 0861754c3159: Waiting 012244a709cc: Waiting 1343385cb57e: Waiting 6e8e0881c527: Waiting 19bd345e8b51: Waiting 6985e0932b80: Waiting ERROR: unauthorized: authentication required