install script failed with cmd/update.sh: line 37: : command not found

[RiESAEX]

Output of brew config

zsh: command not found: brew

Output of brew doctor

zsh: command not found: brew

Description of issue

I'm trying to install homebrew by /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
I'm on a mac, using macOS Ventura(13.2)
I already installed Xcode command line tools
I got following message:

==> Installing dependencies for git: gettext and pcre2
==> Installing git dependency: gettext
==> Pouring gettext--0.21.1.arm64_ventura.bottle.tar.gz
🍺  /opt/homebrew/Cellar/gettext/0.21.1: 1,983 files, 20.9MB
==> Installing git dependency: pcre2
==> Pouring pcre2--10.42.arm64_ventura.bottle.tar.gz
🍺  /opt/homebrew/Cellar/pcre2/10.42: 230 files, 6.2MB
==> Installing git
==> Pouring git--2.40.0.arm64_ventura.bottle.tar.gz
==> Caveats
The Tcl/Tk GUIs (e.g. gitk, git-gui) are now in the `git-gui` formula.
Subversion interoperability (git-svn) is now in the `git-svn` formula.

zsh completions and functions have been installed to:
  /opt/homebrew/share/zsh/site-functions
==> Summary
🍺  /opt/homebrew/Cellar/git/2.40.0: 1,625 files, 48.6MB
==> Running `brew cleanup git`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
==> Caveats
==> git
The Tcl/Tk GUIs (e.g. gitk, git-gui) are now in the `git-gui` formula.
Subversion interoperability (git-svn) is now in the `git-svn` formula.

zsh completions and functions have been installed to:
  /opt/homebrew/share/zsh/site-functions
/opt/homebrew/Library/Homebrew/cmd/update.sh: line 37: : command not found
Warning: No remote 'origin' in /opt/homebrew, skipping update!
Error: update-report should not be called directly!
Failed during: /opt/homebrew/bin/brew update --force --quiet

Thanks in advance.

[carlocab]

What is the output of brew config and brew doctor?

[RiESAEX]

➜  ~ git -C /opt/homebrew config --local --get remote.origin.url
https://github.com/Homebrew/brew

[gromgit]

What's the output of git -C /opt/homebrew config -l?

[RiESAEX]

credential.helper=osxkeychain
http.https://github.com.proxy=http://127.0.0.1:7890
pull.rebase=false
init.defaultbranch=main
core.repositoryformatversion=0
core.filemode=true
core.bare=false
core.logallrefupdates=true
core.ignorecase=true
core.precomposeunicode=true
core.autocrlf=false
core.symlinks=true
remote.origin.url=https://github.com/Homebrew/brew
remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*
homebrew.analyticsmessage=true
homebrew.caskanalyticsmessage=true
homebrew.donationmessage=true

[p-linnane]

http.https://github.com.proxy=http://127.0.0.1:7890 is probably worth looking into. Did you intentionally set that up?

[RiESAEX]

yes. and even I remove it , homebrew still not work

[RiESAEX]

I looked into it a little bit
at https://github.com/Homebrew/brew/blob/ffa7ee01126c3ae59c80e684550702ccaa5aeba9/Library/Homebrew/cmd/update.sh#L32-L37
GIT_EXECUTABLE is always empty

[gromgit]

That's normal, I think. What's the output of:

HOMEBREW_LIBRARY=$(brew --repo)/Library $(brew --repo)/Library/Homebrew/shims/shared/git --homebrew=print-path

?

[RiESAEX]

➜  ~ HOMEBREW_LIBRARY=$(brew --repo)/Library $(brew --repo)/Library/Homebrew/shims/shared/git --homebrew=print-path
/opt/homebrew/bin/git

[gromgit]

Looks like something about your environment is causing Homebrew's Git detection logic (including the shim) to fail entirely. Do this to instrument the shim itself:

sed -i -e '1s/bash/bash -x/' $(brew --repo)/Library/Homebrew/shims/shared/git

then run brew update --verbose --debug |& tee /tmp/update.log and post the contents of /tmp/update.log.

[RiESAEX]

+ [[ -z '' ]]
+ [[ -z '' ]]
+ [[ -n '' ]]
+ [[ -n '' ]]
+ export HOMEBREW_UPDATE_TO_TAG=1
+ HOMEBREW_UPDATE_TO_TAG=1
+ [[ -e /opt/homebrew/Cellar ]]
+ [[ ! -w /opt/homebrew/Cellar ]]
+ [[ -d /opt/homebrew/Library/Taps/homebrew/homebrew-core ]]
+ [[ -z '' ]]
+ HOMEBREW_CORE_AVAILABLE=1
+ [[ ! -w /opt/homebrew ]]
+ [[ -n '' ]]
+ [[ -n '' ]]
+ git --version
+ [[ -z 1 ]]
+ brew install git
+ /opt/homebrew/bin/brew install git
Warning: git 2.40.0 is already installed and up-to-date.
To reinstall 2.40.0, run:
  brew reinstall git
+ setup_git
+ [[ -n '' ]]
+ [[ -n '' ]]
+ HOMEBREW_GIT=git
+ [[ -f /opt/homebrew/Library/Taps/homebrew/homebrew-core/.git/shallow ]]
+ [[ -f /opt/homebrew/Library/Taps/homebrew/homebrew-cask/.git/shallow ]]
+ [[ -n '' ]]
+ SHALLOW_COMMAND_PHRASE='This command'
+ SHALLOW_REPO_PHRASE=repository
+ [[ -n '' ]]
+ [[ -n '' ]]
+ export GIT_TERMINAL_PROMPT=0
+ GIT_TERMINAL_PROMPT=0
+ export 'GIT_SSH_COMMAND=ssh -oBatchMode=yes'
+ GIT_SSH_COMMAND='ssh -oBatchMode=yes'
+ [[ -n '' ]]
+ [[ -n '' ]]
+ [[ -z 1 ]]
+ QUIET_ARGS=()
+ [[ -z '' ]]
+ CURL_DISABLE_CURLRC_ARGS=(-q)
+ [[ -n '' ]]
+ CURL_GITHUB_API_ARGS=()
+ lock update
+ local name=update
+ local lock_dir=/opt/homebrew/var/homebrew/locks
+ local lock_file=/opt/homebrew/var/homebrew/locks/update
+ [[ -d /opt/homebrew/var/homebrew/locks ]]
+ [[ ! -w /opt/homebrew/var/homebrew/locks ]]
+ exec
+ exec
+ _create_lock 200 update
+ local lock_fd=200
+ local name=update
+ local ruby=/usr/bin/ruby
+ local python=/usr/bin/python
+ [[ -x /usr/bin/ruby ]]
+ [[ -x /usr/bin/python ]]
++ type -P python
+ python=
+ [[ -x /usr/bin/ruby ]]
+ /usr/bin/ruby -e 'exit(RUBY_VERSION >= '\''1.8.7'\'')'
+ /usr/bin/ruby -e 'File.new(200).flock(File::LOCK_EX | File::LOCK_NB) || exit(1)'
+ git_init_if_necessary
+ safe_cd /opt/homebrew
+ cd /opt/homebrew
+ [[ ! -d .git ]]
+ [[ -d /opt/homebrew/Library/Taps/homebrew/homebrew-core ]]
+ return
+ [[ https://github.com/Homebrew/brew != \h\t\t\p\s\:\/\/\g\i\t\h\u\b\.\c\o\m\/\H\o\m\e\b\r\e\w\/\b\r\e\w ]]
+ [[ -d /opt/homebrew/Library/Taps/homebrew/homebrew-core ]]
+ safe_cd /opt/homebrew
+ cd /opt/homebrew
++ git config homebrew.linuxbrewmigrated
+ [[ '' == \f\a\l\s\e ]]
+ [[ -n '' ]]
+ trap '{ /usr/bin/pkill -P $$; wait; exit 130; }' SIGINT
+ local update_failed_file=/opt/homebrew/.git/UPDATE_FAILED
+ local missing_remote_ref_dirs_file=/opt/homebrew/.git/FAILED_FETCH_DIRS
+ rm -f /opt/homebrew/.git/UPDATE_FAILED
+ rm -f /opt/homebrew/.git/FAILED_FETCH_DIRS
+ for DIR in '"${HOMEBREW_REPOSITORY}"' '"${HOMEBREW_LIBRARY}"/Taps/*/*'
+ [[ -z '' ]]
+ [[ -n '' ]]
+ [[ -d /opt/homebrew/.git ]]
+ cd /opt/homebrew
+ [[ /opt/homebrew = \/\o\p\t\/\h\o\m\e\b\r\e\w ]]
+ [[ /opt/homebrew = \/\o\p\t\/\h\o\m\e\b\r\e\w ]]
+ git config --bool core.fsmonitor false
+ /opt/homebrew/Library/Homebrew/shims/shared/git --homebrew=print-path
+ [[ -z /opt/homebrew/Library ]]
+ source /opt/homebrew/Library/Homebrew/shims/utils.sh
++ set +o posix
++ SHIM_FILE=git
+++ realpath /opt/homebrew/Library/Homebrew/shims/shared/git
+++ local path=/opt/homebrew/Library/Homebrew/shims/shared/git
+++ local dir
+++ local dest
++++ absdir /opt/homebrew/Library/Homebrew/shims/shared/git
++++ quiet_safe_cd /opt/homebrew/Library/Homebrew/shims/shared/
++++ cd /opt/homebrew/Library/Homebrew/shims/shared/
++++ pwd -P
+++ dir=/opt/homebrew/Library/Homebrew/shims/shared
++++ dirbasepath /opt/homebrew/Library/Homebrew/shims/shared /opt/homebrew/Library/Homebrew/shims/shared/git
++++ local dir=/opt/homebrew/Library/Homebrew/shims/shared
++++ local base=git
++++ echo /opt/homebrew/Library/Homebrew/shims/shared/git
+++ path=/opt/homebrew/Library/Homebrew/shims/shared/git
+++ [[ -L /opt/homebrew/Library/Homebrew/shims/shared/git ]]
+++ echo /opt/homebrew/Library/Homebrew/shims/shared/git
++ SHIM_REAL=/opt/homebrew/Library/Homebrew/shims/shared/git
++ [[ --homebrew=print-path == \-\-\h\o\m\e\b\r\e\w\=* ]]
++ HOMEBREW=print-path
++ shift
+ case "$(lowercase "${SHIM_FILE}")" in
++ lowercase git
++ echo git
++ tr '[:upper:]' '[:lower:]'
+ [[ -n git ]]
+ [[ git != git ]]
+ brew_prefix_version=/opt/homebrew/bin/git
+ safe_exec /opt/homebrew/bin/git
+ local arg0=/opt/homebrew/bin/git
+ executable /opt/homebrew/bin/git
+ local file=/opt/homebrew/bin/git
+ [[ -f /opt/homebrew/bin/git ]]
+ [[ -x /opt/homebrew/bin/git ]]
++ lowercase /opt/homebrew/bin/git
++ echo /opt/homebrew/bin/git
++ tr '[:upper:]' '[:lower:]'
+ [[ /opt/homebrew/bin/git == \g\i\t ]]
++ realpath /opt/homebrew/bin/git
++ local path=/opt/homebrew/bin/git
++ local dir
++ local dest
+++ absdir /opt/homebrew/bin/git
+++ quiet_safe_cd /opt/homebrew/bin/
+++ cd /opt/homebrew/bin/
+++ pwd -P
++ dir=/opt/homebrew/bin
+++ dirbasepath /opt/homebrew/bin /opt/homebrew/bin/git
+++ local dir=/opt/homebrew/bin
+++ local base=git
+++ echo /opt/homebrew/bin/git
++ path=/opt/homebrew/bin/git
++ [[ -L /opt/homebrew/bin/git ]]
+++ readlink /opt/homebrew/bin/git
++ dest=../Cellar/git/2.40.0/bin/git
++ [[ ../Cellar/git/2.40.0/bin/git == \/* ]]
++ path=/opt/homebrew/bin/../Cellar/git/2.40.0/bin/git
+++ absdir /opt/homebrew/bin/../Cellar/git/2.40.0/bin/git
+++ quiet_safe_cd /opt/homebrew/bin/../Cellar/git/2.40.0/bin/
+++ cd /opt/homebrew/bin/../Cellar/git/2.40.0/bin/
+++ pwd -P
++ dir=/opt/homebrew/Cellar/git/2.40.0/bin
+++ dirbasepath /opt/homebrew/Cellar/git/2.40.0/bin /opt/homebrew/bin/../Cellar/git/2.40.0/bin/git
+++ local dir=/opt/homebrew/Cellar/git/2.40.0/bin
+++ local base=git
+++ echo /opt/homebrew/Cellar/git/2.40.0/bin/git
++ path=/opt/homebrew/Cellar/git/2.40.0/bin/git
++ [[ -L /opt/homebrew/Cellar/git/2.40.0/bin/git ]]
++ echo /opt/homebrew/Cellar/git/2.40.0/bin/git
+ [[ /opt/homebrew/Cellar/git/2.40.0/bin/git == \/\o\p\t\/\h\o\m\e\b\r\e\w\/\L\i\b\r\a\r\y\/\H\o\m\e\b\r\e\w\/\s\h\i\m\s\/\s\h\a\r\e\d\/\g\i\t ]]
+ [[ print-path == \p\r\i\n\t\-\p\a\t\h ]]
+ local dir
++ quiet_safe_cd /opt/homebrew/bin/
++ cd /opt/homebrew/bin/
++ pwd
+ dir=/opt/homebrew/bin
+ local path
++ dirbasepath /opt/homebrew/bin /opt/homebrew/bin/git
++ local dir=/opt/homebrew/bin
++ local base=git
++ echo /opt/homebrew/bin/git
+ path=/opt/homebrew/bin/git
+ echo /opt/homebrew/bin/git
/opt/homebrew/bin/git
+ exit
+ [[ -z '' ]]
++ /opt/homebrew/Library/Homebrew/shims/shared/git --homebrew=print-path
+ [[ -z /opt/homebrew/Library ]]
+ source /opt/homebrew/Library/Homebrew/shims/utils.sh
++ set +o posix
++ SHIM_FILE=git
+++ realpath /opt/homebrew/Library/Homebrew/shims/shared/git
+++ local path=/opt/homebrew/Library/Homebrew/shims/shared/git
+++ local dir
+++ local dest
++++ absdir /opt/homebrew/Library/Homebrew/shims/shared/git
++++ quiet_safe_cd /opt/homebrew/Library/Homebrew/shims/shared/
++++ cd /opt/homebrew/Library/Homebrew/shims/shared/
++++ pwd -P
+++ dir=/opt/homebrew/Library/Homebrew/shims/shared
++++ dirbasepath /opt/homebrew/Library/Homebrew/shims/shared /opt/homebrew/Library/Homebrew/shims/shared/git
++++ local dir=/opt/homebrew/Library/Homebrew/shims/shared
++++ local base=git
++++ echo /opt/homebrew/Library/Homebrew/shims/shared/git
+++ path=/opt/homebrew/Library/Homebrew/shims/shared/git
+++ [[ -L /opt/homebrew/Library/Homebrew/shims/shared/git ]]
+++ echo /opt/homebrew/Library/Homebrew/shims/shared/git
++ SHIM_REAL=/opt/homebrew/Library/Homebrew/shims/shared/git
++ [[ --homebrew=print-path == \-\-\h\o\m\e\b\r\e\w\=* ]]
++ HOMEBREW=print-path
++ shift
+ case "$(lowercase "${SHIM_FILE}")" in
++ lowercase git
++ echo git
++ tr '[:upper:]' '[:lower:]'
+ [[ -n git ]]
+ [[ git != git ]]
+ brew_prefix_version=/opt/homebrew/bin/git
+ safe_exec /opt/homebrew/bin/git
+ local arg0=/opt/homebrew/bin/git
+ executable /opt/homebrew/bin/git
+ local file=/opt/homebrew/bin/git
+ [[ -f /opt/homebrew/bin/git ]]
+ [[ -x /opt/homebrew/bin/git ]]
++ lowercase /opt/homebrew/bin/git
++ echo /opt/homebrew/bin/git
++ tr '[:upper:]' '[:lower:]'
+ [[ /opt/homebrew/bin/git == \g\i\t ]]
++ realpath /opt/homebrew/bin/git
++ local path=/opt/homebrew/bin/git
++ local dir
++ local dest
+++ absdir /opt/homebrew/bin/git
+++ quiet_safe_cd /opt/homebrew/bin/
+++ cd /opt/homebrew/bin/
+++ pwd -P
++ dir=/opt/homebrew/bin
+++ dirbasepath /opt/homebrew/bin /opt/homebrew/bin/git
+++ local dir=/opt/homebrew/bin
+++ local base=git
+++ echo /opt/homebrew/bin/git
++ path=/opt/homebrew/bin/git
++ [[ -L /opt/homebrew/bin/git ]]
+++ readlink /opt/homebrew/bin/git
++ dest=../Cellar/git/2.40.0/bin/git
++ [[ ../Cellar/git/2.40.0/bin/git == \/* ]]
++ path=/opt/homebrew/bin/../Cellar/git/2.40.0/bin/git
+++ absdir /opt/homebrew/bin/../Cellar/git/2.40.0/bin/git
+++ quiet_safe_cd /opt/homebrew/bin/../Cellar/git/2.40.0/bin/
+++ cd /opt/homebrew/bin/../Cellar/git/2.40.0/bin/
+++ pwd -P
++ dir=/opt/homebrew/Cellar/git/2.40.0/bin
+++ dirbasepath /opt/homebrew/Cellar/git/2.40.0/bin /opt/homebrew/bin/../Cellar/git/2.40.0/bin/git
+++ local dir=/opt/homebrew/Cellar/git/2.40.0/bin
+++ local base=git
+++ echo /opt/homebrew/Cellar/git/2.40.0/bin/git
++ path=/opt/homebrew/Cellar/git/2.40.0/bin/git
++ [[ -L /opt/homebrew/Cellar/git/2.40.0/bin/git ]]
++ echo /opt/homebrew/Cellar/git/2.40.0/bin/git
+ [[ /opt/homebrew/Cellar/git/2.40.0/bin/git == \/\o\p\t\/\h\o\m\e\b\r\e\w\/\L\i\b\r\a\r\y\/\H\o\m\e\b\r\e\w\/\s\h\i\m\s\/\s\h\a\r\e\d\/\g\i\t ]]
+ [[ print-path == \p\r\i\n\t\-\p\a\t\h ]]
+ local dir
++ quiet_safe_cd /opt/homebrew/bin/
++ cd /opt/homebrew/bin/
++ pwd
+ dir=/opt/homebrew/bin
+ local path
++ dirbasepath /opt/homebrew/bin /opt/homebrew/bin/git
++ local dir=/opt/homebrew/bin
++ local base=git
++ echo /opt/homebrew/bin/git
+ path=/opt/homebrew/bin/git
+ echo /opt/homebrew/bin/git
+ exit
+ GIT_EXECUTABLE=
+ echo

+ '' config --bool core.fsmonitor false
/opt/homebrew/Library/Homebrew/cmd/update.sh: line 39: : command not found
+ git config --local --get remote.origin.url
+ opoo 'No remote '\''origin'\'' in /opt/homebrew, skipping update!'
+ [[ -n '' ]]
+ [[ -t 2 ]]
+ echo -n 'Warning: '
Warning: + [[ 1 -eq 0 ]]
+ echo 'No remote '\''origin'\'' in /opt/homebrew, skipping update!'
No remote 'origin' in /opt/homebrew, skipping update!
+ continue
+ for DIR in '"${HOMEBREW_REPOSITORY}"' '"${HOMEBREW_LIBRARY}"/Taps/*/*'
+ [[ -z '' ]]
+ [[ -n '' ]]
+ [[ -d /opt/homebrew/Library/Taps/*/*/.git ]]
+ continue
+ wait
+ trap - SIGINT
+ [[ -f /opt/homebrew/.git/FAILED_FETCH_DIRS ]]
+ for DIR in '"${HOMEBREW_REPOSITORY}"' '"${HOMEBREW_LIBRARY}"/Taps/*/*'
+ [[ -z '' ]]
+ [[ -z '' ]]
+ [[ /opt/homebrew == \/\o\p\t\/\h\o\m\e\b\r\e\w\/\L\i\b\r\a\r\y\/\T\a\p\s\/\h\o\m\e\b\r\e\w\/\h\o\m\e\b\r\e\w\-\c\o\r\e ]]
+ [[ /opt/homebrew == \/\o\p\t\/\h\o\m\e\b\r\e\w\/\L\i\b\r\a\r\y\/\T\a\p\s\/\h\o\m\e\b\r\e\w\/\h\o\m\e\b\r\e\w\-\c\a\s\k ]]
+ [[ -d /opt/homebrew/.git ]]
+ cd /opt/homebrew
+ git config --local --get remote.origin.url
+ continue
+ for DIR in '"${HOMEBREW_REPOSITORY}"' '"${HOMEBREW_LIBRARY}"/Taps/*/*'
+ [[ -z '' ]]
+ [[ -z '' ]]
+ [[ /opt/homebrew/Library/Taps/*/* == \/\o\p\t\/\h\o\m\e\b\r\e\w\/\L\i\b\r\a\r\y\/\T\a\p\s\/\h\o\m\e\b\r\e\w\/\h\o\m\e\b\r\e\w\-\c\o\r\e ]]
+ [[ /opt/homebrew/Library/Taps/*/* == \/\o\p\t\/\h\o\m\e\b\r\e\w\/\L\i\b\r\a\r\y\/\T\a\p\s\/\h\o\m\e\b\r\e\w\/\h\o\m\e\b\r\e\w\-\c\a\s\k ]]
+ [[ -d /opt/homebrew/Library/Taps/*/*/.git ]]
+ continue
+ [[ -z '' ]]
+ mkdir -p /Users/wentongshi/Library/Caches/Homebrew/api
+ for formula_or_cask in formula cask
+ [[ -f /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json ]]
++ wc -c /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json
+ INITIAL_JSON_BYTESIZE=' 22671825 /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json'
+ JSON_URLS=()
+ [[ -n '' ]]
+ JSON_URLS+=("${HOMEBREW_API_DEFAULT_DOMAIN}/${formula_or_cask}.jws.json")
+ for json_url in '"${JSON_URLS[@]}"'
+ time_cond=()
+ [[ -s /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json ]]
+ time_cond=("--time-cond" "${HOMEBREW_CACHE}/api/${formula_or_cask}.jws.json")
+ curl -q --fail --compressed --silent --speed-limit 100 --speed-time 5 --location --remote-time --output /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json --time-cond /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json --user-agent 'Homebrew/4.0.6-126-g1a72b86-dirty (Macintosh; arm64 Mac OS X 13.2) curl/7.86.0' https://formulae.brew.sh/api/formula.jws.json
+ [[ -z '' ]]
++ /opt/homebrew/Library/Homebrew/shims/shared/curl --homebrew=print-path
+ CURL_EXECUTABLE=/usr/bin/curl
+ /usr/bin/curl -q --fail --compressed --silent --speed-limit 100 --speed-time 5 --location --remote-time --output /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json --time-cond /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json --user-agent 'Homebrew/4.0.6-126-g1a72b86-dirty (Macintosh; arm64 Mac OS X 13.2) curl/7.86.0' https://formulae.brew.sh/api/formula.jws.json
+ curl_exit_code=0
+ [[ 0 -eq 0 ]]
+ break
+ [[ 0 -eq 0 ]]
+ touch /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json
++ wc -c /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json
+ CURRENT_JSON_BYTESIZE=' 22671825 /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json'
+ [[  22671825 /Users/wentongshi/Library/Caches/Homebrew/api/formula.jws.json != \ \2\2\6\7\1\8\2\5\ \/\U\s\e\r\s\/\w\e\n\t\o\n\g\s\h\i\/\L\i\b\r\a\r\y\/\C\a\c\h\e\s\/\H\o\m\e\b\r\e\w\/\a\p\i\/\f\o\r\m\u\l\a\.\j\w\s\.\j\s\o\n ]]
+ rm -f /Users/wentongshi/Library/Caches/Homebrew/api/formula.json
+ for formula_or_cask in formula cask
+ [[ -f /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json ]]
++ wc -c /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json
+ INITIAL_JSON_BYTESIZE=' 5058117 /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json'
+ JSON_URLS=()
+ [[ -n '' ]]
+ JSON_URLS+=("${HOMEBREW_API_DEFAULT_DOMAIN}/${formula_or_cask}.jws.json")
+ for json_url in '"${JSON_URLS[@]}"'
+ time_cond=()
+ [[ -s /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json ]]
+ time_cond=("--time-cond" "${HOMEBREW_CACHE}/api/${formula_or_cask}.jws.json")
+ curl -q --fail --compressed --silent --speed-limit 100 --speed-time 5 --location --remote-time --output /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json --time-cond /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json --user-agent 'Homebrew/4.0.6-126-g1a72b86-dirty (Macintosh; arm64 Mac OS X 13.2) curl/7.86.0' https://formulae.brew.sh/api/cask.jws.json
+ [[ -z /usr/bin/curl ]]
+ /usr/bin/curl -q --fail --compressed --silent --speed-limit 100 --speed-time 5 --location --remote-time --output /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json --time-cond /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json --user-agent 'Homebrew/4.0.6-126-g1a72b86-dirty (Macintosh; arm64 Mac OS X 13.2) curl/7.86.0' https://formulae.brew.sh/api/cask.jws.json
+ curl_exit_code=0
+ [[ 0 -eq 0 ]]
+ break
+ [[ 0 -eq 0 ]]
+ touch /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json
++ wc -c /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json
+ CURRENT_JSON_BYTESIZE=' 5058117 /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json'
+ [[  5058117 /Users/wentongshi/Library/Caches/Homebrew/api/cask.jws.json != \ \5\0\5\8\1\1\7\ \/\U\s\e\r\s\/\w\e\n\t\o\n\g\s\h\i\/\L\i\b\r\a\r\y\/\C\a\c\h\e\s\/\H\o\m\e\b\r\e\w\/\a\p\i\/\c\a\s\k\.\j\w\s\.\j\s\o\n ]]
+ rm -f /Users/wentongshi/Library/Caches/Homebrew/api/cask.json
+ [[ -f /opt/homebrew/.git/UPDATE_FAILED ]]
+ safe_cd /opt/homebrew
+ cd /opt/homebrew
+ [[ -n '' ]]
+ [[ -n '' ]]
+ [[ -n '' ]]
+ [[ -n '' ]]
+ [[ -n '' ]]
+ [[ -d /opt/homebrew/Library/LinkedKegs ]]
+ [[ ! -f /Users/wentongshi/Library/Caches/Homebrew/all_commands_list.txt ]]
+ brew update-report --verbose --debug
+ /opt/homebrew/bin/brew update-report --verbose --debug
Error: update-report should not be called directly!
Error: Kernel.exit
/opt/homebrew/Library/Homebrew/extend/kernel.rb:85:in `exit'
/opt/homebrew/Library/Homebrew/extend/kernel.rb:85:in `odie'
/opt/homebrew/Library/Homebrew/cmd/update-report.rb:122:in `output_update_report'
/opt/homebrew/Library/Homebrew/cmd/update-report.rb:45:in `block in update_report'
/opt/homebrew/Library/Homebrew/extend/kernel.rb:356:in `redirect_stdout'
/opt/homebrew/Library/Homebrew/cmd/update-report.rb:44:in `update_report'
/opt/homebrew/Library/Homebrew/brew.rb:93:in `<main>'
+ return 1
+ exit 1

[gromgit]

If I'm reading it correctly, it looks like the Git shim is run twice for a single git invocation.

To be sure, please do the following:

sed -i -e 's/SUDO_ASKPASS/SUDO_ASKPASS PS4/' $(brew --repo)/bin/brew
PS4='+${BASH_SOURCE}:${LINENO}> ' brew update --verbose --debug |& tee /tmp/update.log

then upload /tmp/update.log to https://gist.github.com as a secret gist, and post the URL here.

[ArthurStep]

Try to uninstall brew and install again