don't know how to build these paths:
  /nix/store/mkg9jx3dawwgqayaqfarcqzkbn5jwkdj-check-flake-inputs.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/1lg6329vllz60brw66hyshasn9qj1hw6-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> bld1: building 1lg6329vllz60brw66hyshasn9qj1hw6-flake-inputs.drv
building '/nix/store/mkg9jx3dawwgqayaqfarcqzkbn5jwkdj-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> bld1: building mkg9jx3dawwgqayaqfarcqzkbn5jwkdj-check-flake-inputs.drv