=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching SourceHanSansOTC.zip
=> Total size: 104683291 bytes
ftp: Writing `SourceHanSansOTC.zip': Stale NFS file handle
fetch: Unable to fetch expected file SourceHanSansOTC.zip
usage: mv [-fiv] source target
       mv [-fiv] source ... directory
fetch: Unable to fetch expected file SourceHanSansOTC.zip
ftp: Writing `SourceHanSansOTC.zip': Stale NFS file handle
fetch: Unable to fetch expected file SourceHanSansOTC.zip
*** Error code 1

Stop.
make: stopped in /tree/pkgsrc/fonts/sourcehansans-fonts