these 7 derivations will be built:
  /nix/store/j7zxvppnml75h3yj5mi6gc4h241wlj6a-clan-runtime.drv
  /nix/store/k4wkzknh2md53r0d9da5pxm490gkgbi8-clan-cli-source.drv
  /nix/store/1kmjxml12jjiq9vq62j9myw5isvh8r25-clan-cli.drv
  /nix/store/xxhvncig4azb28dfw5rw9si935r8na0m-render-options.drv
  /nix/store/lq7gjqyasfzil1qasx8vq02ah47y7wc4-rendered.drv
  /nix/store/80a4lp1mnqfcbi8r87cxicbz26n83nq4-generated-docs.drv
  /nix/store/l3pld4v2wyrrgy94d8xkcmadpdpzrxc3-nix-shell.drv
building '/nix/store/l3pld4v2wyrrgy94d8xkcmadpdpzrxc3-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-08T15:10:44.104Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (215 already cached)"
time=2026-08-08T15:10:44.104Z level=INFO msg="Uploading y5x5lr01r6004pb2rch5jknh92cx0fb4-playwright-chromium-headless-shell (255.7MB)"
time=2026-08-08T15:10:44.104Z level=INFO msg="Uploading kj6cccld58cxwpwvkdwiisl4fkm9k6an-nix-shell (6.7KB)"
time=2026-08-08T15:11:00.187Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-08-08T15:11:00.189Z level=INFO msg="Uploading 9 narinfos"
time=2026-08-08T15:11:01.777Z level=INFO msg="Upload complete. (17.812s)"