Re: No writable cache directories

[Werner LEMBERG]

>> This looks fishy...
> 
> This has come up
> before. 
> https://gitlab.com/extending-lilypond/extending-lilypond.gitlab.io/-/issues/2
> 
> Can you try with FC_DEBUG=272 ?

This doesn't give any more detailed information.  However, adding
`strace` gives more insights.

Attached is the output of

```
LANGUAGE= FC_DEBUG=272 strace -f lilypond --verbose n.ly &> n.log
```

with n.ly:

```
\markuplist {
  \override #'(baseline-skip . 6)
  \override #'(padding . 1)
  \table #'(-1 -1) {
    hyphen:
      \override #'(baseline-skip . 3)
      \column { \larger \larger 1.-2.
                \number 1.-2. }
    "figure dash:"
      \override #'(baseline-skip . 3)
      \column { \larger \larger 1.‒2.
                \number 1.‒2. }
    "en dash:"
      \override #'(baseline-skip . 3)
      \column { \larger \larger 1.–2.
                \number 1.–2. }
  }
}
```


    Werner

n.log.xz
Description: Binary data