chirp 0 -> 1
attrpath: chirp
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[updateScript] 
[updateScript] Failed with exit code 1
this derivation will be built:
  /nix/store/8vr76lpc8f2gdgrxaf2y06sq7fsdn3sz-packages.json.drv
building '/nix/store/8vr76lpc8f2gdgrxaf2y06sq7fsdn3sz-packages.json.drv'...

Going to be running update for following packages:
 - chirp-unstable-2023-03-15

Press Enter key to continue...
Running update for:
 - chirp-unstable-2023-03-15: UPDATING ...
 - chirp-unstable-2023-03-15: ERROR

--- SHOWING ERROR LOG FOR chirp-unstable-2023-03-15 ----------------------

+ url=
+ branch=
+ use_stable_version=
+ tag_prefix=
+ ((  2 > 0  ))
+ flag=--url=
+ shift 1
+ case "$flag" in
+ url=
+ ((  1 > 0  ))
+ flag=--branch=py3
+ shift 1
+ case "$flag" in
+ branch=py3
+ ((  0 > 0  ))
+ [[ -z '' ]]
++ /nix/store/pjasdhnfvs6q0qsa36wi6k5ycqljx9d6-nix-2.13.3/bin/nix-instantiate --eval -E 'with import ./. {}; chirp.src.gitRepoUrl'
++ tr -d '"'
+ url=https://github.com/kk7ds/chirp.git
++ /nix/store/arbxkmcgv9h8pjgj95c6d7r86yb77rl5-coreutils-9.1/bin/mktemp -d
+ tmpdir=/run/nixpkgs-update-worker/tmp.P0I5tvhm93
+ cloneArgs=(--bare --depth=1)
+ [[ -n py3 ]]
+ cloneArgs+=(--branch="$branch")
+ /nix/store/a7yyz7xzpb2hmzyc07pzx6khj815fy2p-git-2.39.2/bin/git clone --bare --depth=1 --branch=py3 https://github.com/kk7ds/chirp.git /run/nixpkgs-update-worker/tmp.P0I5tvhm93
Cloning into bare repository '/run/nixpkgs-update-worker/tmp.P0I5tvhm93'...
warning: Could not find remote branch py3 to clone.
fatal: Remote branch py3 not found in upstream origin


--- SHOWING ERROR LOG FOR chirp-unstable-2023-03-15 ----------------------
The update script for chirp-unstable-2023-03-15 failed with exit code 128