warning: unable to download 'https://cache.numtide.com/fmhiwgj34v38axyk5h9ajhv46xzb8330.narinfo': Timeout was reached (28) Connection timed out after 5003 milliseconds; retrying in 28 ms (attempt 1/5)
warning: unable to download 'https://cache.numtide.com/fmhiwgj34v38axyk5h9ajhv46xzb8330.narinfo': Timeout was reached (28) Connection timed out after 5000 milliseconds; retrying in 39 ms (attempt 2/5)
warning: unable to download 'https://cache.numtide.com/fmhiwgj34v38axyk5h9ajhv46xzb8330.narinfo': Timeout was reached (28) Connection timed out after 5000 milliseconds; retrying in 71 ms (attempt 3/5)
warning: unable to download 'https://cache.numtide.com/fmhiwgj34v38axyk5h9ajhv46xzb8330.narinfo': Timeout was reached (28) Connection timed out after 5002 milliseconds; retrying in 448 ms (attempt 4/5)
disabling binary cache 'https://cache.numtide.com' for 60 seconds
error: unable to download 'https://cache.numtide.com/fmhiwgj34v38axyk5h9ajhv46xzb8330.narinfo': Timeout was reached (28) Connection timed out after 5001 milliseconds
this derivation will be built:
  /nix/store/31gflhlvl6bjr2h5i7n29px11wywwgv5-interpolate-conformance.drv
building '/nix/store/31gflhlvl6bjr2h5i7n29px11wywwgv5-interpolate-conformance.drv'
interpolate-conformance> 10 cases: Nix interpolate == Python interpolate == expected

upload niks3: ok