Segmentation fault upon launch on vanilla 22.04 LTS

I know the reigning advice is to update libc >= 2.31, however this is running the following:

libc-bin/jammy,now 2.35-0ubuntu3 amd64 [installed,automatic] libc6/jammy,now 2.35-0ubuntu3 amd64 [installed,automatic]

Below is the segmentation fault:

/home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:265: [BUG] Illegal instruction at 0x00007f7ab6b3b3c0 ruby 2.7.5p203 (2021-11-24 revision f69aeb8314) [x86_64-linux]

-- Control frame information ----------------------------------------------- c:0029 p:---- s:0133 e:000132 CFUNC :initialize c:0028 p:---- s:0130 e:000129 CFUNC :initialize c:0027 p:---- s:0127 e:000126 CFUNC :new c:0026 p:0128 s:0119 e:000117 BLOCK /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:265 [FINISH] c:0025 p:---- s:0113 e:000112 CFUNC :each c:0024 p:0197 s:0109 e:000108 METHOD /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:252 c:0023 p:0043 s:0089 e:000088 CLASS /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon/libc.rb:17 c:0022 p:0007 s:0086 e:000085 CLASS /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon/libc.rb:7 c:0021 p:0007 s:0083 e:000082 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon/libc.rb:2 [FINISH] c:0020 p:---- s:0080 e:000079 CFUNC :require c:0019 p:0036 s:0075 e:000074 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon.rb:15 [FINISH] c:0018 p:---- s:0072 e:000071 CFUNC :require c:0017 p:0011 s:0067 e:000066 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/typhoeus-1.3.0/lib/typhoeus.rb:2 [FINISH] c:0016 p:---- s:0064 e:000063 CFUNC :require c:0015 p:0005 s:0059 e:000058 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/http/client.rb:9 [FINISH] c:0014 p:---- s:0056 e:000055 CFUNC :require_relative c:0013 p:0005 s:0051 e:000050 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/http.rb:9 [FINISH] c:0012 p:---- s:0048 e:000047 CFUNC :require c:0011 p:0114 s:0043 e:000042 CLASS /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/framework.rb:29 c:0010 p:0031 s:0039 e:000038 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/framework.rb:17 [FINISH] c:0009 p:---- s:0036 e:000035 CFUNC :require_relative c:0008 p:0104 s:0031 e:000030 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni.rb:97 [FINISH] c:0007 p:---- s:0028 e:000027 CFUNC :require_relative c:0006 p:0005 s:0023 e:000022 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/ui/cli/framework.rb:9 [FINISH] c:0005 p:---- s:0020 e:000019 CFUNC :require_relative c:0004 p:0005 s:0015 e:000014 TOP /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/bin/arachni:10 [FINISH] c:0003 p:---- s:0012 e:000011 CFUNC :load c:0002 p:0157 s:0007 E:001718 EVAL /home/user/Downloads/arachni-1.6.1-0.6.1/bin/../.system/arachni-ui-web/bin/arachni:29 [FINISH] c:0001 p:0000 s:0003 E:002240 (none) [FINISH]

-- Ruby level backtrace information ---------------------------------------- /home/user/Downloads/arachni-1.6.1-0.6.1/bin/../.system/arachni-ui-web/bin/arachni:29:in <main>' /home/user/Downloads/arachni-1.6.1-0.6.1/bin/../.system/arachni-ui-web/bin/arachni:29:in load' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/bin/arachni:10:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/bin/arachni:10:in require_relative' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/ui/cli/framework.rb:9:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/ui/cli/framework.rb:9:in require_relative' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni.rb:97:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni.rb:97:in require_relative' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/framework.rb:17:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/framework.rb:29:in module:Arachni' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/framework.rb:29:in require' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/http.rb:9:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/http.rb:9:in require_relative' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/http/client.rb:9:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/arachni-1.6.1/lib/arachni/http/client.rb:9:in require' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/typhoeus-1.3.0/lib/typhoeus.rb:2:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/typhoeus-1.3.0/lib/typhoeus.rb:2:in require' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon.rb:15:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon.rb:15:in require' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon/libc.rb:2:in <top (required)>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon/libc.rb:7:in <module:Ethon>' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ethon-0.15.0/lib/ethon/libc.rb:17:in module:Libc' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:252:in attach_function' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:252:in each' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:265:in block in attach_function' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:265:in new' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:265:in initialize' /home/user/Downloads/arachni-1.6.1-0.6.1/.system/gems/gems/ffi-1.15.5/lib/ffi/library.rb:265:in initialize'

Full logs attached here: arachni_output.txt