this derivation will be built:
  /nix/store/cfiw6p8yyg45ingkbyq1gksz8qzldx0v-nix-shell.drv
these 5 paths will be fetched (0.0 KiB download, 4.0 KiB unpacked):
  /nix/store/p5xzvckzkwqida5cgqz5p2aidzvzxnmq-apply
  /nix/store/y1r3lyrcw38rp4s2ca49jvy3nb25ngkk-destroy
  /nix/store/c80aw4n4x67v8yh24wdvmfpfg90isaq4-init
  /nix/store/31ssz4wn4lha6hk81h22ilv128vmjl8m-plan
  /nix/store/yj0qj62kb99nfr61fnm2z69k2c9bvby2-tofu
building '/nix/store/cfiw6p8yyg45ingkbyq1gksz8qzldx0v-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-23T10:01:07.398Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (196 already cached)"
time=2026-08-23T10:01:07.498Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/cfiw6p8yyg45ingkbyq1gksz8qzldx0v-nix-shell.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260823%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260823T100106Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=7d6d0f8e3e68e498461a165cec06e558988e96a5b648bee74710bf4597e5547d"
time=2026-08-23T10:01:07.834Z level=INFO msg="Upload complete. (1.56s)"