archiver: ignore dir nodes with errors
archiver: ignore dir nodes with errors

arithmetric/restic,ar-jan/restic,bchapuis/restic,restic/restic,kurin/restic,howeyc/restic,fawick/restic,stuertz/restic,jayme-github/restic,episource/restic,mappu/restic,restic/restic,byo/restic,kurin/restic,middelink/restic,fawick/restic,middelink/restic,ckemper67/restic,ar-jan/restic,jayme-github/restic,stuertz/restic,byo/restic