Analyzer CMake error "string no output variable specified"

[YannisGuyon]

When running the all-in-one Docker instance and submitting new jobs, I get the following output:

-- Starting Analyzer Build --
Building Analyzer
/data/src/av1/asm /data/src/av1
-- Found Git: /usr/bin/git (found version "2.20.1") 
-- Found Perl: /usr/bin/perl (found version "5.28.1") 
-- Looking for pthread_create
-- Looking for pthread_create - found
-- Found Threads: TRUE  
CMake Error at build/cmake/compiler_tests.cmake:43 (string):
  string no output variable specified
Call Stack (most recent call first):
  build/cmake/compiler_flags.cmake:18 (include)
  build/cmake/aom_configure.cmake:23 (include)
  CMakeLists.txt:35 (include)

--- aom_configure: Detected CPU: generic
Running C compiler test: inline_check_1
-- Performing Test C_TEST_COMPILED
-- Performing Test C_TEST_COMPILED - Success
Running CXX compiler test: inline_check_1
-- Performing Test CXX_TEST_COMPILED
-- Performing Test CXX_TEST_COMPILED - Success

[...]

-- Found PythonInterp: /usr/bin/python (found version "2.7.16") 
-- Configuring incomplete, errors occurred!
See also "/data/src/av1/asm/CMakeFiles/CMakeOutput.log".
See also "/data/src/av1/asm/CMakeFiles/CMakeError.log".
-- Finished Analyzer Build --
Note: Analyzer errors will not prevent the run from completing.

CMakeError.log
CMakeOutput.log

The red text "Analyzer failed to build." does not appear on localhost (I noticed it does on arewecompressedyet.com).