don't know how to build these paths:
  /nix/store/d2wcjbggf99imgg8wsdgmi0ng2c7z057-lib-jsonschema-example-valid.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/d2wcjbggf99imgg8wsdgmi0ng2c7z057-lib-jsonschema-example-valid.drv' on nix-store.geninf.io:50051
lib-jsonschema-example-valid> build04: building d2wcjbggf99imgg8wsdgmi0ng2c7z057-lib-jsonschema-example-valid.drv
lib-jsonschema-example-valid> Checking that example-schema.json is valid
lib-jsonschema-example-valid> ok -- validation done
lib-jsonschema-example-valid> Checking that example-data.json is valid according to example-schema.json
lib-jsonschema-example-valid> ok -- validation done