these 2 derivations will be built:
  /nix/store/brxgg5nwwk1figv4mzhv9qghw0g1xcpb-postgresql-15.19.drv
  /nix/store/0zm5fdnk0mvkh9z0ak67fy7alrla3cqx-pg_regress-15.19.drv
building '/nix/store/0zm5fdnk0mvkh9z0ak67fy7alrla3cqx-pg_regress-15.19.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'
building '/nix/store/0zm5fdnk0mvkh9z0ak67fy7alrla3cqx-pg_regress-15.19.drv'
pg_regress-15.19> Running phase: installPhase