this derivation will be built: /nix/store/6akk5wagyvl5ccpfsda8f236bpqh6bjs-nix-shell.drv building '/nix/store/6akk5wagyvl5ccpfsda8f236bpqh6bjs-nix-shell.drv' nix-shell> Running phase: buildPhase post-build step Route build to niks3: ok Pushing SBEE-Lab/infra to https://niks3.sjanglab.org time=2026-11-10T12:04:47.378+09:00 level=INFO msg="All 1 paths already cached"