these 3 derivations will be built:
  /nix/store/4bvxjp2xs3nb1b3av2w7063wjgcqm7p4-home-manager-path.drv
  /nix/store/38rcpv91gkds1fr71l8dbjbq7jnrigfl-activation-script.drv
  /nix/store/6546dk0ys4rhmd15gs5hcdrb719f0kc6-home-manager-generation.drv
building '/nix/store/4bvxjp2xs3nb1b3av2w7063wjgcqm7p4-home-manager-path.drv'
home-manager-path> tribuchet: building on jamie
home-manager-path> structuredAttrs is enabled
home-manager-path> created 3541 symlinks in user environment
building '/nix/store/38rcpv91gkds1fr71l8dbjbq7jnrigfl-activation-script.drv'
activation-script> tribuchet: building on jamie
activation-script> structuredAttrs is enabled
building '/nix/store/6546dk0ys4rhmd15gs5hcdrb719f0kc6-home-manager-generation.drv'
home-manager-generation> tribuchet: building on jamie