these 4 derivations will be built:
  /nix/store/agz7ln11sxx4pl319cmp4ggvn7s05pac-home-manager-files.drv
  /nix/store/jdvjx6fsba4yb57gjmwykssmgn2ni64r-hm-putter.json.drv
  /nix/store/xrn36vlbba76ri9dbnlsh1vf5njiyc4b-home-manager-agents.drv
  /nix/store/2msp7qrja2c29d9hgppp9frvp5m3j74v-home-manager-generation.drv
building '/nix/store/xrn36vlbba76ri9dbnlsh1vf5njiyc4b-home-manager-agents.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/agz7ln11sxx4pl319cmp4ggvn7s05pac-home-manager-files.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/xrn36vlbba76ri9dbnlsh1vf5njiyc4b-home-manager-agents.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-agents> stibnite: building xrn36vlbba76ri9dbnlsh1vf5njiyc4b-home-manager-agents.drv
building '/nix/store/agz7ln11sxx4pl319cmp4ggvn7s05pac-home-manager-files.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
home-manager-files> stibnite: building agz7ln11sxx4pl319cmp4ggvn7s05pac-home-manager-files.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/jdvjx6fsba4yb57gjmwykssmgn2ni64r-hm-putter.json.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/jdvjx6fsba4yb57gjmwykssmgn2ni64r-hm-putter.json.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
hm-putter.json> stibnite: building jdvjx6fsba4yb57gjmwykssmgn2ni64r-hm-putter.json.drv
hm-putter.json> structuredAttrs is enabled