[Nix-dev] bootstrap failure

[Kevin Quick]

Anyone know what might be going wrong with the nix-env invocation in the  
bootstrap attempt below?  This was following a "bash  
/mnt/nix/store/nixos-prepare-install checkout-sources" operation.


# bash /mnt/nix/store/run-in-chroot "/nix/store/nixos-bootstrap --install  
-j2 --keep-going --debug"
INFO:  Enable networking: copying /etc/resolv.conf
INFO:  mounting /proc /sys /dev and / to /host-system
+ '[' 1 '!=' 1 ']'
+ export LANG=
+ LANG=
+ export PATH=/nix/store/7w8b9g33z1vffv6y2swr3dbiddsrysdl-coreutils-8.7/bin
+ PATH=/nix/store/7w8b9g33z1vffv6y2swr3dbiddsrysdl-coreutils-8.7/bin
+ mkdir -m 01777 -p /tmp
+ mkdir -m 0755 -p /var
+ mkdir -m 0755 -p /nix/var/nix/gcroots /nix/var/nix/temproots  
/nix/var/nix/manifests /nix/var/nix/userpool /nix/var/nix/profiles  
/nix/var/nix/db /nix/var/log/nix/drvs
+ test -n http://nixos.org/releases/nixpkgs/channels/nixpkgs-unstable -a 1  
'!=' 0
+ /nix/store/v8yf6bzqzgfszd3v6q15f100hq6x73yl-nix-1.0pre26015/bin/nix-pull  
http://nixos.org/releases/nixpkgs/channels/nixpkgs-unstable/MANIFEST
fetching list of Nix archives at  
`http://nixos.org/releases/nixpkgs/channels/nixpkgs-unstable/MANIFEST.bz2'...
   % Total    % Received % Xferd  Average Speed   Time    Time     Time   
Current
                                  Dload  Upload   Total   Spent    Left   
Speed
100 17.7M  100 17.7M    0     0  1421k      0  0:00:12  0:00:12 --:--:--  
1451k
52419 store paths in manifest
+ INFO 'building the system configuration...'
+ echo 'INFO: ' building the system configuration...
INFO:  building the system configuration...
+ /nix/store/v8yf6bzqzgfszd3v6q15f100hq6x73yl-nix-1.0pre26015/bin/nix-env  
-p /nix/var/nix/profiles/system -f /etc/nixos/nixos --set -A system -j2  
--keep-going
error: user-thrown exception: Not defined.
(use `--show-trace' to show detailed location information)
INFO:  unmounting /proc /sys /dev and removing /host-system if empty
rmdir: failed to remove `/mnt/host-system': Device or resource busy
# ls /mnt
0  bin	dev  etc  host-system  lost+found   
nix	nixos-install-archive.tar.bz2  proc  README-BOOTSTRAP-NIXOS  sys  tmp   
var
#

-- 
-KQ