these 2 derivations will be built:
  /nix/store/ykxa2bv35lsn510b5rjcqpv33h8fx8bf-muse-code-1.4.8-R6256.1.drv
  /nix/store/k4x97flhq8ds0nrnghsz5b2j5yg4aifw-check-muse-code.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy