Logs showing variable names in place of text output

It appears that if text output in the pipeline logs match the value of a variable, that variable name is shown in the Logs instead of the text.

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This could potentially lead to the discovery of environment variable values through the log.

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My repeatable steps:

Deployment Environment Variable: SOME_VAR with a value of 1

image: atlassian/pipelines-awscli

services: - docker

Example Output Logs:

Step $SOME_VAR/$SOME_VAR2 : From node:$SOME_VAR2.4.0
$SOME_VAR2.4.0: Pulling from library/node
...

Expected:

Step 1/12 : From node:12.4.0
12.4.0: Pulling from library/node
...

So everywhere in the logs where the number 1 should have been shown, it was being replaced with the environment variable $SOME_VAR since it also had the value of 1