sfdx force:source:deploy -p ./force-app  -l RunLocalTests -u TargetOrg -w 15

=== Component Failures [1]
TYPE   FILE                             NAME  PROBLEM
─────  ───────────────────────────────  ────  ─────────────────
Error  sdx_sourceDeploy_1561452085648/        UNKNOWN_EXCEPTION


PROJECT PATH  ERROR
────────────  ───────────────────────
N/A           UNKNOWN_EXCEPTION (0:0)
ERROR running force:source:deploy:  Deploy failed.