–– Pkl Error ––
Invalid glob pattern `{foo{bar}}.txt`.

x | res = read*("{foo{bar}}.txt")
          ^^^^^^^^^^^^^^^^^^^^^^^
at invalidGlobRead1#res (file:///$snippetsDir/input/errors/invalidGlobRead1.pkl)

Sub-patterns cannot be nested. To fix, remove or escape the inner `{` character.

xxx | text = renderer.renderDocument(value)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
at pkl.base#Module.output.text (pkl:base)
