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Error: kvString.split is not a function

Overview

Pipeline fails with following error:

Message             Failed to prepare composition: services
Caused by           kvString.split is not a function

Details

Environment variables are defined as <KEY>: <VALUE>

Instead, define environment variables as follows: <KEY>=<VALUE> An example follows:

services:
  composition:
    test_db:
      image: 'mysql:5.6.45'
      environment:
        - MYSQL_ROOT_PASSWORD=admin

Service Containers