don't know how to build these paths:
  /nix/store/v91i0mgn82swaydff54b112bmj3qjijz-iets-release-0.2.0.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/v91i0mgn82swaydff54b112bmj3qjijz-iets-release-0.2.0.drv' on farm.numtide.com:50051
iets-release-0.2.0> shipyard-worker-3/nix-grpc-farm-worker-x86-64-598b49f685-knmdk: building v91i0mgn82swaydff54b112bmj3qjijz-iets-release-0.2.0.drv