Error:
=> ERROR [2/6] RUN apt-get update -y 0.0s
------
> [2/6] RUN apt-get update -y:
------
Dockerfile:3
--------------------
1 | FROM ubuntu:20.04
2 |
3 | >>> RUN apt-get update -y
4 |
5 | #Installing apache in non-interactive mode
--------------------
ERROR: failed to solve: failed to prepare sha256:5faf9c0a9efe4675ecd21a4ec417d51077d5e75da9e673161a94e7d6cd43f92c as ohiwsd821sba57sebrhjngkbo: open /var/lib/docker/overlay2/caf36a0a931197ff68cbddd7bfa39a9810bd182f4cda5efc5d408a64ee95aa39/.tmp-committed2050828856: no such file or directory
Solution
Step 1: Docker Cleanup:
docker system prune
Step 2: Overlay2 Cache Repair
sudo systemctl stop docker
sudo rm -rf /var/lib/docker/overlay2
sudo systemctl start docker
