testharness 0 -> 1
attrpath: testharness
[updateScript] 
[updateScript] Success
[updateScript] 
Going to be running update for following packages:
 - perl5.36.3-TestHarness-3.50

Press Enter key to continue...
Running update for:
 - perl5.36.3-TestHarness-3.50: UPDATING ...
 - perl5.36.3-TestHarness-3.50: DONE.

Packages updated!

The diff was empty after rewrites.
testharness 0 -> 1
attrpath: testharness
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/aia650l76518n5m1bfaq3rw8z9jl2v9v-packages.json.drv
building '/nix/store/aia650l76518n5m1bfaq3rw8z9jl2v9v-packages.json.drv'...

Going to be running update for following packages:
 - perl5.36.3-TestHarness-3.50

Press Enter key to continue...
Running update for:
 - perl5.36.3-TestHarness-3.50: UPDATING ...
 - perl5.36.3-TestHarness-3.50: DONE.

Packages updated!

The diff was empty after rewrites.