these 3 derivations will be built:
  /nix/store/177645hrzbnjwf3lhiyg8ms1i2mh9sqs-openresearch-0.2.16-vendor.drv
  /nix/store/csi6dma7ra9cny33cxgixydld0si6jz6-openresearch-0.2.16.drv
  /nix/store/kzxxb14qg1lsxgjaxg25129hrwqs2b4l-check-openresearch.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy