Error installing cask anaconda: Cask 'anaconda' definition is invalid: invalid 'sha256' value: nil

[dvyakumar]

Verification

• I understand that if I ignore these instructions, my issue may be closed without review.
• I have retried my command with --force.
• I ran brew update-reset && brew update and retried my command.
• I ran brew doctor, fixed as many issues as possible and retried my command.
• I have checked the instructions for reporting bugs.
• I made doubly sure this is not a checksum does not match / SHA256 mismatch error (do not open an issue before trying to open a PR to fix first).

Description of issue

the command was run on Manjaro OS, x86 arch

Command that failed

brew install --cask anaconda

Output of command with --verbose --debug

==> Downloading https://formulae.brew.sh/api/cask.jws.json
/usr/bin/env /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/shared/curl --disable --cookie /dev/null --globoff --user-agent Linuxbrew/4.4.24-224-g68f0838\ \(Linux\;\ x86_64\ Manjaro\ Linux\)\ curl/8.12.1 --header Accept-Language:\ en --fail --remote-time --output /home/divyamsk/.cache/Homebrew/api/cask.jws.json --location --time-cond /home/divyamsk/.cache/Homebrew/api/cask.jws.json --disable --cookie /dev/null --globoff --show-error --user-agent Linuxbrew/4.4.24-224-g68f0838\ \(Linux\;\ x86_64\ Manjaro\ Linux\)\ curl/8.12.1 --header Accept-Language:\ en --fail --compressed --speed-limit 100 --speed-time 5 https://formulae.brew.sh/api/cask.jws.json
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/brew.rb (Cask::CaskLoader::FromAPILoader): loading anaconda
==> Cask::Installer#install
==> Printing caveats
==> Cask::Installer#fetch
/usr/bin/env /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/shared/curl --disable --cookie /dev/null --globoff --show-error --user-agent Linuxbrew/4.4.24-224-g68f0838\ \(Linux\;\ x86_64\ Manjaro\ Linux\)\ curl/8.12.1 --header Accept-Language:\ en --retry 3 -V
/usr/bin/env /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/shared/curl --disable --cookie /dev/null --globoff --show-error --user-agent Linuxbrew/4.4.24-224-g68f0838\ \(Linux\;\ x86_64\ Manjaro\ Linux\)\ curl/8.12.1 --header Accept-Language:\ en --retry 3 --fail --location --silent --head https://raw.githubusercontent.com/Homebrew/homebrew-cask/2b8c0f2d94c34816eef280b2949d6b5496037b98/Casks/a/anaconda.rb
/usr/bin/env /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/shared/curl --disable --cookie /dev/null --globoff --show-error --user-agent Linuxbrew/4.4.24-224-g68f0838\ \(Linux\;\ x86_64\ Manjaro\ Linux\)\ curl/8.12.1 --header Accept-Language:\ en --retry 3 --fail --location --silent --head --request GET https://raw.githubusercontent.com/Homebrew/homebrew-cask/2b8c0f2d94c34816eef280b2949d6b5496037b98/Casks/a/anaconda.rb
==> Downloading https://raw.githubusercontent.com/Homebrew/homebrew-cask/2b8c0f2d94c34816eef280b2949d6b5496037b98/Casks/a/anaconda.rb
/usr/bin/env /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/shared/curl --disable --cookie /dev/null --globoff --show-error --user-agent Linuxbrew/4.4.24-224-g68f0838\ \(Linux\;\ x86_64\ Manjaro\ Linux\)\ curl/8.12.1 --header Accept-Language:\ en --fail --connect-timeout 15 --retry 3 --remote-time --output /home/divyamsk/.cache/Homebrew/downloads/c7a7e3d94c11f34d8c95000c9204a9515f6068b3bda2f0e1e915fe60899724ad--anaconda.rb.incomplete --location https://raw.githubusercontent.com/Homebrew/homebrew-cask/2b8c0f2d94c34816eef280b2949d6b5496037b98/Casks/a/anaconda.rb
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  1416  100  1416    0     0    340      0  0:00:04  0:00:04 --:--:--   345
==> Verifying checksum for 'c7a7e3d94c11f34d8c95000c9204a9515f6068b3bda2f0e1e915fe60899724ad--anaconda.rb'
Error: Cask 'anaconda' definition is invalid: invalid 'sha256' value: nil
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/dsl.rb:369:in `block in sha256'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/dsl.rb:185:in `set_unique_stanza'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/dsl.rb:354:in `sha256'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:179:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:179:in `validate_call_skip_block_type'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:121:in `block in create_validator_slow_skip_block_type'
/home/divyamsk/.cache/Homebrew/api-source/Homebrew/homebrew-cask/2b8c0f2d94c34816eef280b2949d6b5496037b98/Cask/anaconda.rb:5:in `block in load'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask.rb:115:in `instance_eval'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask.rb:115:in `refresh'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask.rb:108:in `config='
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask.rb:84:in `initialize'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:179:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:179:in `validate_call_skip_block_type'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:121:in `block in create_validator_slow_skip_block_type'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask_loader.rb:48:in `new'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask_loader.rb:48:in `cask'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `validate_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/_methods.rb:277:in `block in _on_method_added'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask_loader.rb:158:in `cask'
/home/divyamsk/.cache/Homebrew/api-source/Homebrew/homebrew-cask/2b8c0f2d94c34816eef280b2949d6b5496037b98/Cask/anaconda.rb:1:in `load'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask_loader.rb:143:in `instance_eval'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/cask_loader.rb:143:in `load'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `validate_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/_methods.rb:277:in `block in _on_method_added'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/api/cask.rb:40:in `source_download'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `validate_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/_methods.rb:277:in `block in _on_method_added'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/installer.rb:772:in `load_cask_from_source_api!'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/installer.rb:108:in `fetch'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `validate_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/_methods.rb:277:in `block in _on_method_added'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cask/installer.rb:147:in `install'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `validate_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/_methods.rb:277:in `block in _on_method_added'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/install.rb:253:in `block in run'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/install.rb:242:in `each'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/cmd/install.rb:242:in `run'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `bind_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/call_validation.rb:282:in `validate_call'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/sorbet-runtime-0.5.11933/lib/types/private/methods/_methods.rb:277:in `block in _on_method_added'
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/brew.rb:95:in `<main>'

Output of brew doctor and brew config

brew doctor                                                                                                     
Your system is ready to brew.

brew config                                                                                                        
HOMEBREW_VERSION: 4.4.24-224-g68f0838
ORIGIN: https://github.com/Homebrew/brew.git
HEAD: 68f0838fc9cf2a2ca4c2752d1212f11b5db250f8
Last commit: 58 minutes ago
Branch: master
Core tap JSON: 18 Mar 11:35 UTC
HOMEBREW_PREFIX: /home/linuxbrew/.linuxbrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: :0
HOMEBREW_MAKE_JOBS: 32
HOMEBREW_SORBET_RUNTIME: set
Homebrew Ruby: 3.3.7 => /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/3.3.7/bin/ruby
CPU: 32-core 64-bit alderlake
Clang: 19.1.7
Git: 2.48.1 => /bin/git
Curl: 8.12.1 => /bin/curl
Kernel: Linux 6.12.17-1-MANJARO x86_64 GNU/Linux
OS: Manjaro Linux (Zetar)
Host glibc: 2.41
/usr/bin/gcc: 14.2.1
/usr/bin/ruby: N/A
glibc: N/A
gcc@11: N/A
gcc: 14.2.0_1
xorg: N/A

Output of brew tap

brew tap
# (no output)