these 2 derivations will be built:
  /nix/store/fvbzjwf601x39cgvd22n00w1wnwxd31k-vhs.drv
  /nix/store/lqcz87zxpryfc61sgg8cxzdp0xyb5vdn-docs.drv
building '/nix/store/fvbzjwf601x39cgvd22n00w1wnwxd31k-vhs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=23&system=aarch64-linux'
building '/nix/store/fvbzjwf601x39cgvd22n00w1wnwxd31k-vhs.drv' on farm.numtide.com:50051
vhs> elastic-arm-88f6556a: building fvbzjwf601x39cgvd22n00w1wnwxd31k-vhs.drv
building '/nix/store/lqcz87zxpryfc61sgg8cxzdp0xyb5vdn-docs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
building '/nix/store/lqcz87zxpryfc61sgg8cxzdp0xyb5vdn-docs.drv' on farm.numtide.com:50051
docs> elastic-arm-88f6556a: building lqcz87zxpryfc61sgg8cxzdp0xyb5vdn-docs.drv
docs> Running phase: unpackPhase
docs> unpacking source archive /nix/store/qkwhd88cbyx67r9my22wyp1hkxc4ngql-source
docs> source root is source
docs> Running phase: patchPhase
docs> Running phase: updateAutotoolsGnuConfigScriptsPhase
docs> Running phase: configurePhase
docs> no configure script, doing nothing
docs> Running phase: buildPhase
docs> INFO    -  Cleaning site directory
docs> INFO    -  Building documentation to directory: /build/source/docs/out
docs> WARNING -  The following pages exist in the docs directory, but are not included in the "nav" configuration:
docs>   - index.md
docs> WARNING -  Doc file 'reference/stdin-spec.md' contains an absolute link '/reference/formatter-spec', it was left as is. Did you mean 'formatter-spec.md'?
docs> INFO    -  Documentation built in 0.61 seconds
docs> Running phase: installPhase
docs> Running phase: fixupPhase
docs> shrinking RPATHs of ELF executables and libraries in /nix/store/skzl9ijyf1285x0z7bdn8vm2fa69z94s-docs
docs> checking for references to /build/ in /nix/store/skzl9ijyf1285x0z7bdn8vm2fa69z94s-docs...
docs> patching script interpreter paths in /nix/store/skzl9ijyf1285x0z7bdn8vm2fa69z94s-docs