How can I fix this docker images cleanup script in my docker pipeline


Here is the script in my build stage, but the case is that on first build on commit, it fail on this script, but if I re-run this build stage, then it works.

 - script: | # Remove unused images from build server docker rmi -f $(docker images -f "dangling=true" -q) displayName: cleanup continueOnError: true 

Here is the error message I get on the first build:

"docker rmi" requires at least 1 argument. See 'docker rmi --help'. Usage: docker rmi [OPTIONS] IMAGE [IMAGE...] Remove one or more images ##[error]Bash exited with code '1'. Finishing: cleanup 

submitted by /u/exilen
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Source: Reddit