warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
this derivation will be built:
  /nix/store/qlnfxrkx1blm362xr12ls6mp19dxvafr-inputDerivation-effect-deploy-docs-preview.drv
building '/nix/store/qlnfxrkx1blm362xr12ls6mp19dxvafr-inputDerivation-effect-deploy-docs-preview.drv'...