root@stark:/opt/docker/ramiro# docker build /opt/docker/ramiro
Sending build context to Docker daemon 3.072kB
Step 1/3 : FROM python:3.8
---> f746089c9d02
Step 2/3 : RUN apt install datetime-perl,pil,time,requests
---> Running in 6e2cdaa54a42
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package datetime-perl,pil,time,requests
The command '/bin/sh -c apt install datetime-perl,pil,time,requests' returned a non-zero code: 100