this derivation will be built:
  /nix/store/nc5w2mrzcs2hwfd395l4p8bi46kmxvyq-treefmt-check.drv
error: Cannot build '/nix/store/nc5w2mrzcs2hwfd395l4p8bi46kmxvyq-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/avq1ia6ly0fi5xmdz1vbpbl97yj12ari-treefmt-check
       Last 25 log lines:
       > -  type    = string
       > +  type = string
       >  }
       >  
       >  variable "packages_git_sha" {
       > -  type    = string
       > +  type = string
       >  }
       >  
       >  variable "packer-execution-id" {
       > -  type    = string
       > +  type = string
       >  }
       >  
       >  variable "postgres_major_version" {
       > -  type    = string
       > +  type = string
       >  }
       >  
       >  variable "postgres-version" {
       > -  type    = string
       > +  type = string
       >  }
       >  
       >  variable "source_ami" {
       For full logs, run:
         nix log /nix/store/nc5w2mrzcs2hwfd395l4p8bi46kmxvyq-treefmt-check.drv