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/ix12dqla4f5nj95nnax0ggm2r446hgf9-packages.json.drv
building '/nix/store/ix12dqla4f5nj95nnax0ggm2r446hgf9-packages.json.drv'...

Going to be running update for following packages:
 - chirp-unstable-2023-06-02

Press Enter key to continue...
Running update for:
 - chirp-unstable-2023-06-02: UPDATING ...
 - chirp-unstable-2023-06-02: ERROR

--- SHOWING ERROR LOG FOR chirp-unstable-2023-06-02 ----------------------

+ url=
+ branch=
+ use_stable_version=
+ tag_prefix=
+ shallow_clone=
+ ((  3 > 0  ))
+ flag=--url=
+ shift 1
+ case "$flag" in
+ url=
+ ((  2 > 0  ))
+ flag=--branch=py3
+ shift 1
+ case "$flag" in
+ branch=py3
+ ((  1 > 0  ))
+ flag=--shallow-clone
+ shift 1
+ case "$flag" in
+ shallow_clone=1
+ ((  0 > 0  ))
+ [[ -z '' ]]
++ /nix/store/k0i6bib6dnmaf5phzvyg860b602rl1f1-nix-2.15.1/bin/nix-instantiate --eval -E 'with import ./. {}; chirp.src.gitRepoUrl'
++ tr -d '"'
+ url=https://github.com/kk7ds/chirp.git
++ /nix/store/8fdd0nqajq5sk1m6p4qnn0z0j9d7n3q5-coreutils-9.3/bin/mktemp -d
+ tmpdir=/run/nixpkgs-update-worker/tmp.J7QuyMNEgN
+ cloneArgs=(--bare)
+ [[ 1 == \1 ]]
+ cloneArgs+=(--depth=1)
+ [[ -n py3 ]]
+ cloneArgs+=(--branch="$branch")
+ /nix/store/02h6kmdafa0i5jjvhpnprjdclrs90gcp-git-2.41.0/bin/git clone --bare --depth=1 --branch=py3 https://github.com/kk7ds/chirp.git /run/nixpkgs-update-worker/tmp.J7QuyMNEgN
Cloning into bare repository '/run/nixpkgs-update-worker/tmp.J7QuyMNEgN'...
warning: Could not find remote branch py3 to clone.
fatal: Remote branch py3 not found in upstream origin


--- SHOWING ERROR LOG FOR chirp-unstable-2023-06-02 ----------------------
The update script for chirp-unstable-2023-06-02 failed with exit code 128