having an issue with install step 46/52

[BitcoinJake09]

Step 46/52 : RUN grunt build --dontcheckdeps --dontminify
---> Running in c923568ad13b
Running "build:process" (build) task
Generate jQuery-TimeAgo localizations
Warning: Unable to read "src/vendors/jquery-timeago/locales/jquery.timeago.en.js" file (Error code: ENOENT). Use --force to continue.

Aborted due to warnings.
ERROR: Service 'counterwallet' failed to build: The command '/bin/sh -c grunt build --dontcheckdeps --dontminify' returned a non-zero code: 3