  DIRECTOR │ Launched worker 0
     PHASE │ run
     START │ ./plan.py
   SUCCESS │ ./plan.py
     START │ ./step.py
   SUCCESS │ ./step.py
  WORKFLOW │ Dumped to .stepup/workflow.mpk.xz
     PHASE │ watch
   DELETED │ inp1.txt
   UPDATED │ subs.txt
     PHASE │ run
 DROPAMEND │ ./step.py
────────────────────── Outdated amended step information ───────────────────────
Modified step hash   extended, digest 764de23c ➜ ccae7573, inp_digset d7b8a410 ➜ 7eb5fb40
Modified inp hash    subs.txt (digest 30d31453 ➜ c273a7ee)
──────────────────────── Remained the same (or missing) ────────────────────────
Same inp hash        ./
Same inp hash        inp1.txt
Same out hash        copy.txt
────────────────────────────────────────────────────────────────────────────────
     START │ ./step.py
   SUCCESS │ ./step.py
  WORKFLOW │ Dumped to .stepup/workflow.mpk.xz
     PHASE │ watch
  DIRECTOR │ Stopping workers.
  DIRECTOR │ See you!
