these 2 derivations will be built:
  /nix/store/0k2cqrs2j55ddlc0qgf6mxngpqg4x338-closure-info.drv
  /nix/store/5mjmslw7pi8h4adk2mx2dgjl0s11am1m-check-secrets.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy