this derivation will be built:
  /nix/store/09kyg8lvg8rqbsapn1k67qbk865yh5b1-nix-shell.drv
building '/nix/store/09kyg8lvg8rqbsapn1k67qbk865yh5b1-nix-shell.drv'
nix-shell> Running phase: buildPhase

upload niks3: failed
timed out after 3600s