[STG/0] [OUT] **ERROR** Could not validate nginx.conf: Error copying nginx.conf: write  /tmp/conf879997043/public/privacy/cross-border-privacy-policy/js/jquery-ui.js: cannot allocate memory

 [STG/0] [ERR] Failed to compile droplet: Failed to run all supply scripts: exit status 14

 [STG/0] [OUT] Exit status 223

Cannot allocate memory, is a bit vague I guess you can say.