path: root/test/testdata/eval-fail-substring.err.exp

error:
       … while calling the 'substring' builtin
         at /pwd/lang/eval-fail-substring.nix:1:1:
            1| builtins.substring (builtins.sub 0 1) 1 "x"
             | ^
            2|

       error: negative start position in 'substring'