these 4 derivations will be built:
  /nix/store/0zim0imj366mxqxpw2x267npspl02r5l-source.drv
  /nix/store/4my1hxhsw9vvf80374b658kh0zr7vcyl-hermes-frontend-2026.8.31-npm-deps.drv
  /nix/store/cajdw68v91d8ryh4s70x13yxc6gm9d50-hermes-frontend-2026.8.31.drv
  /nix/store/8a0g6p27dyq7zk610wya3pg38kw84f7w-hermes-agent-2026.8.31.drv
building '/nix/store/y4h3lk18w6d2n1jibf640mfzgk6li88b-source.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/y4h3lk18w6d2n1jibf640mfzgk6li88b-source.drv'
source> structuredAttrs is enabled
source> 
source> trying https://github.com/NousResearch/hermes-agent/archive/refs/tags/v2026.8.31.tar.gz
source>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
source>                                  Dload  Upload  Total   Spent   Left   Speed
source> 
source>   0      0   0      0   0      0      0      0                              0
source>   0      0   0      0   0      0      0      0                              0
source>   0      0   0      0   0      0      0      0                              0
source> 
source>   0      0   0      0   0      0      0      0                              0
source>  41 66.20M  41 27.74M   0      0 22.25M      0   00:02   00:01   00:01 26.85M
source>  95 66.20M  95 63.36M   0      0 28.20M      0   00:02   00:02         31.17M
source> 100 66.20M 100 66.20M   0      0 28.21M      0   00:02   00:02         31.17M
source> 100 66.20M 100 66.20M   0      0 28.21M      0   00:02   00:02         31.17M
source> 100 66.20M 100 66.20M   0      0 28.20M      0   00:02   00:02         31.17M
source> unpacking source archive /nix/var/nix/builds/nix-31792-234591318/download.tar.gz
error: build of '/nix/store/y4h3lk18w6d2n1jibf640mfzgk6li88b-source.drv' on 'ssh-ng://customer@mac02.m.ntd.one' failed: hash mismatch in fixed-output derivation '/nix/store/y4h3lk18w6d2n1jibf640mfzgk6li88b-source.drv':
         specified: sha256-Ii9xP2fKUpvCcwWZuxJ0g3CZ+IL2UZH14pUNvBfdclc=
            got:    sha256-85K1Q3hojPHgqPB54jRyY2PMPp1vGN185pgbBzRweGc=
error: Cannot build '/nix/store/y4h3lk18w6d2n1jibf640mfzgk6li88b-source.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/4b214pqnw7mr48spdyajrfq5vx2zsqb8-source
error: build of resolved derivation '/nix/store/y4h3lk18w6d2n1jibf640mfzgk6li88b-source.drv' failed
error: Cannot build '/nix/store/4my1hxhsw9vvf80374b658kh0zr7vcyl-hermes-frontend-2026.8.31-npm-deps.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/g3pph85ig47c65dl4i3z6119z8i4xlad-hermes-frontend-2026.8.31-npm-deps
error: Cannot build '/nix/store/cajdw68v91d8ryh4s70x13yxc6gm9d50-hermes-frontend-2026.8.31.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/vqksgxskgdfdxf6b3f7ab3x3iwz9fbqk-hermes-frontend-2026.8.31
error: Cannot build '/nix/store/8a0g6p27dyq7zk610wya3pg38kw84f7w-hermes-agent-2026.8.31.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/pdyhwpk0vka6nz0i504jb2qv0afnfmyi-hermes-agent-2026.8.31-dist
         /nix/store/wgyrrv8kly7npywapnibvmanvvrwm059-hermes-agent-2026.8.31