this derivation will be built:
  /nix/store/aswxfbb5wyjap7hbb0fbwjmgax5ga466-slack-cli-4.13.0.drv
building '/nix/store/aswxfbb5wyjap7hbb0fbwjmgax5ga466-slack-cli-4.13.0.drv'
slack-cli-4.13.0> Running phase: unpackPhase
slack-cli-4.13.0> unpacking source archive /nix/store/3pmxgimwm7k4rnpxzz8cy7q5bc20qksl-source
slack-cli-4.13.0> source root is source
slack-cli-4.13.0> Running phase: patchPhase
slack-cli-4.13.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
slack-cli-4.13.0> Running phase: configurePhase
slack-cli-4.13.0> Running phase: buildPhase
slack-cli-4.13.0> Building subPackage ./.
slack-cli-4.13.0> Running phase: installPhase
slack-cli-4.13.0> Running phase: fixupPhase
slack-cli-4.13.0> shrinking RPATHs of ELF executables and libraries in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0
slack-cli-4.13.0> shrinking /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0/bin/slack
slack-cli-4.13.0> checking for references to /build/ in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0...
slack-cli-4.13.0> patching script interpreter paths in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0
slack-cli-4.13.0> stripping (with command strip and flags -S -p) in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0/bin
slack-cli-4.13.0> Running phase: installCheckPhase
slack-cli-4.13.0> Using slack v4.13.0

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-11-11T12:03:38.042+09:00 level=INFO msg="Uploading 1 paths to niks3.sjanglab.org (7 already cached)"
time=2026-11-11T12:03:38.042+09:00 level=INFO msg="Uploading m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0 (20.8MB)"
time=2026-11-11T12:03:39.237+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-11-11T12:03:39.914+09:00 level=INFO msg="Upload complete. (2.2s)"