Removing intermediate container 77e7dbcd7a81 ---> da421ad44e78Step 15/27 : COPY webpack /usr/src/app/webpack ---> 4d5adc63c57eStep 16/27 : COPY babel.config.js . ---> 73867d9758b3Step 17/27 : COPY .env* ./COPY failed: no source files were specifiedERROR: Job failed: exit code 1