Cannot tap arduanov/clickhouse: invalid syntax in tap!

[reinoutkorbee]

Hi, I get the following error when executing: brew tap arduanov/clickhouse

==> Tapping arduanov/clickhouse
Cloning into '/usr/local/Homebrew/Library/Taps/arduanov/homebrew-clickhouse'...
remote: Enumerating objects: 153, done.
remote: Total 153 (delta 0), reused 0 (delta 0), pack-reused 153
Receiving objects: 100% (153/153), 18.24 KiB | 1.66 MiB/s, done.
Resolving deltas: 100% (53/53), done.
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/arduanov/homebrew-clickhouse/clickhouse.rb
clickhouse: Calling 'devel' blocks in formulae is disabled! Use 'head' blocks or @-versioned formulae instead.
Please report this issue to the arduanov/clickhouse tap (not Homebrew/brew or Homebrew/core), or even better, submit a PR to fix it:
  /usr/local/Homebrew/Library/Taps/arduanov/homebrew-clickhouse/clickhouse.rb:9

Error: Cannot tap arduanov/clickhouse: invalid syntax in tap!

[KELiON]

The same issue, Homebrew 2.5.9

[tjeerdkramer]

Same here...

[ice1x]

Same for me,
osx 10.15.7
Homebrew 3.1.5

Same for me,
Homebrew 3.1.12
OSx Catalina (10.15.7)

[r3id]

I am guessing no one is working to fix this haha