this derivation will be built:
  /nix/store/xn2j4ya6y15g7p1l5rlim1bmjih1f9hx-iets-release-0.2.0.drv
this path will be fetched (0.0 KiB download, 13.8 MiB unpacked):
  /nix/store/95kpf9wfm621r07b51ra4g0f6rd0pl7v-iets-static-x86_64-unknown-linux-musl-0.2.0
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/xn2j4ya6y15g7p1l5rlim1bmjih1f9hx-iets-release-0.2.0.drv' on farm.numtide.com:50051
iets-release-0.2.0> bld1: building xn2j4ya6y15g7p1l5rlim1bmjih1f9hx-iets-release-0.2.0.drv