Not enough space to build gitaly

[Martin Dosch <martin@mdosch.de>]

Dear all,

I prepared the update of golang-github-protonmail-go-crypto and ran 
ratt. It build everything successfully except gitaly.

I don't know what's wrong with my build set up as I should have enough 
of space:

```
E: Disk space is probably not sufficient for building.
I: Unpacked source needs 1612020 KiB (according to du -k) and you have 2034956 KiB free (according to df -k).
I: Please make enough room for twice the unpacked source size or disable this check by  setting $check_space to 0 in your ~/.config/sbuild/config.pl.
```

```
LC_ALL=C df -h /                        ✔
Filesystem                                       Size  Used Avail Use% Mounted on
/dev/mapper/vg--schlepptop-vg--schlepptop--root  1.4T  458G  855G  35% /
```

But if I disable the space check, the build fails at unpacking due to a 
lack of space.

Can anyone tell me how I get gitaly to build with sbuild/ratt or maybe 
can run ratt on a more ressourceful machine?

Best regards,
Martin

Attachment: signature.asc
Description: PGP signature