| 2 Dec 2025 |
 raitobezarius | you're running that on the remote builder right? | 23:21:16 |
 xored | yes | 23:21:21 |
| raitobezarius | nix-build -E 'let pkgs = (import <nixpkgs> {}); in pkgs.runCommand "resolvconf" { outputHashAlgo = "sha256"; outputHashMode = "flat"; outputHash = pkgs.lib.fakeHash; } "${pkgs.bind.host}/bin/host download.samba.org"'
now | 23:22:43 |
| xored | [root@shiva:~]# nix-build -E 'let pkgs = (import <nixpkgs> {}); in pkgs.runCommand "resolvconf" { outputHashAlgo = "sha256"; outputHashMode = "flat"; outputHash = pkgs.lib.fakeHash; } "${pkgs.bind.host}/bin/host download.samba.org"'
this derivation will be built:
/nix/store/q3pxi75g82zl0yx4rayzaqb83fq78mng-resolvconf.drv
building '/nix/store/q3pxi75g82zl0yx4rayzaqb83fq78mng-resolvconf.drv'...
;; UDP setup with 169.254.1.1#53(169.254.1.1) for download.samba.org failed: network unreachable.
;; no servers could be reached
;; UDP setup with 169.254.1.1#53(169.254.1.1) for download.samba.org failed: network unreachable.
;; communications error to 64:ff9b:1:4b8e:472e:a5c8:a9fe:101#53: timed out
;; no servers could be reached
error: builder for '/nix/store/q3pxi75g82zl0yx4rayzaqb83fq78mng-resolvconf.drv' failed with exit code 1;
last 5 log lines:
> ;; UDP setup with 169.254.1.1#53(169.254.1.1) for download.samba.org failed: network unreachable.
> ;; no servers could be reached
> ;; UDP setup with 169.254.1.1#53(169.254.1.1) for download.samba.org failed: network unreachable.
> ;; communications error to 64:ff9b:1:4b8e:472e:a5c8:a9fe:101#53: timed out
> ;; no servers could be reached
For full logs, run:
nix log /nix/store/q3pxi75g82zl0yx4rayzaqb83fq78mng-resolvconf.drv
| 23:23:39 |
| raitobezarius | argh | 23:23:53 |
| xored | in the issue you linked me to someone disabled the 127.0.0.1 and stub | 23:24:08 |
| raitobezarius | yes there's a bug | 23:24:17 |
| raitobezarius | nix-build -E 'let pkgs = (import <nixpkgs> {}); in pkgs.runCommand "resolvconf" { outputHashAlgo = "sha256"; outputHashMode = "flat"; outputHash = pkgs.lib.fakeHash; } "${pkgs.iproute2}/bin/ip a' | 23:24:23 |
| xored | but yeah since I have you here 😉 | 23:24:25 |
| raitobezarius | i suppose this will show only the ipv6 addr | 23:24:32 |
| xored | [root@shiva:~]# nix-build -E 'let pkgs = (import <nixpkgs> {}); in pkgs.runCommand "resolvconf" { outputHashAlgo = "sha256"; outputHashMode = "flat"; outputHash = pkgs.lib.fakeHash; } "${pkgs.iproute2}/bin/ip a"'
this derivation will be built:
/nix/store/gkcn6z55jgdan2pallqh3dznyj02f2mm-resolvconf.drv
building '/nix/store/gkcn6z55jgdan2pallqh3dznyj02f2mm-resolvconf.drv'...
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host proto kernel_lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65520 qdisc fq_codel state UNKNOWN group default qlen 1000
link/ether 7a:26:aa:74:3a:20 brd ff:ff:ff:ff:ff:ff
inet6 64:ff9b:1:4b8e:472e:a5c8:a9fe:102/64 scope global nodad
valid_lft forever preferred_lft forever
inet6 fe80::7826:aaff:fe74:3a20/64 scope link nodad tentative proto kernel_ll
valid_lft forever preferred_lft forever
error: builder for '/nix/store/gkcn6z55jgdan2pallqh3dznyj02f2mm-resolvconf.drv' failed to produce output path for output 'out' at '/nix/store/gkcn6z55jgdan2pallqh3dznyj02f2mm-resolvconf.drv.chroot/nix/store/cyy08glb0lpa2sjaqq1rcxg1kyh11ra3-resolvconf'
| 23:25:53 |
| raitobezarius | bingo thanks | 23:26:26 |
| raitobezarius | have you tried to disable pasta? | 23:26:32 |
| raitobezarius | to see if this is a valid workaround | 23:26:36 |
| xored | can I do it from the remote machine? | 23:26:48 |
| raitobezarius | nix-build ... --pasta-path "" ... disables pasta | 23:26:49 |
| raitobezarius | you can do it on the local machine | 23:26:53 |
| raitobezarius | i think this should work out | 23:26:56 |
| raitobezarius | if this doesn't, you need to set pasta-path = "" in your /etc/nix/nix.conf on the remote builder yes | 23:27:09 |
| raitobezarius | nix.settings.pasta-path = ""; works from NixOS as well | 23:27:17 |
| raitobezarius | https://git.lix.systems/lix-project/lix/issues/1065 | 23:28:40 |
| raitobezarius | it will be fixed in 2.94.1 | 23:29:10 |
| raitobezarius | thanks for your patience! | 23:29:35 |
| xored | amazing fam | 23:29:50 |
| xored | hmm disabling pasta didn't work though | 23:30:01 |
| xored | same error | 23:30:04 |
| xored | thanks a lot btw | 23:30:08 |
| xored | ohhh I can't read | 23:30:24 |
| xored | warning: Ignoring the client-specified setting 'pasta-path', because it is a restricted setting and you are not a trusted user | 23:30:31 |
| xored | guess we're rebuilding the host | 23:30:55 |
