these 4 derivations will be built:
  /nix/store/cyx971fng3bx1amf1bxizxghh7cwm0v6-rustfs-1.0.0-beta.7-vendor.drv
  /nix/store/hadzw9zndwh29kw358rdy4qqgxlcndgr-niks3-tests-1.4.0.drv
  /nix/store/ys2pky45lbrfbiri05xb57m2w6h6psi5-rustfs-1.0.0-beta.7.drv
  /nix/store/wzc208pbgkn6mawjqiha9flprqwkksgn-niks3-go-unit-tests.drv
these 2 paths will be fetched (5.7 MiB download, 27.8 MiB unpacked):
  /nix/store/si44flzvdimg34alxxh2cwfjdrqi25cy-postgresql-18.4-dev
  /nix/store/8yy5ky0994sbcnc1dgymssl7pl57g14b-postgresql-18.4-doc
Failed to find a machine for remote build!
derivation: hadzw9zndwh29kw358rdy4qqgxlcndgr-niks3-tests-1.4.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
Failed to find a machine for remote build!
derivation: wzc208pbgkn6mawjqiha9flprqwkksgn-niks3-go-unit-tests.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])