Mac OS Mojave Crashes (10.14.5)

My league client frequently crashes randomly. The crashes are limited to the client and not the actual game. I'm running the game on a MacBook Pro 2019 model. Here's part of one of the crash logs.

Process: LeagueClient [39437] Path: /Applications/League of Legends.app/Contents/LoL/LeagueClient.app/Contents/MacOS/LeagueClient Identifier: com.riotgames.LeagueofLegends.LeagueClient Version: 1.0 Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: LeagueClient [39437] User ID: 501

Date/Time: 2019-07-19 19:27:51.775 -0400 OS Version: Mac OS X 10.14.5 (18F203) Report Version: 12 Bridge OS Version: 3.5 (16P5200) Anonymous UUID: 283E22BF-91AB-E689-D703-4CABB7784EE8

Sleep/Wake UUID: 31ACBC5C-D859-4A73-BB8D-092AC78E50AB

Time Awake Since Boot: 200000 seconds Time Since Wake: 7800 seconds

System Integrity Protection: enabled

Crashed Thread: 36 HttpClient

Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY

Application Specific Information: terminating with uncaught exception of type std::__1::system_error: mutex lock failed: Invalid argument abort() called

Thread 0:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x00007fff72f2f86a __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff72fee56e _pthread_cond_wait + 722 2 libc++.1.dylib 0x00007fff70029b31 std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock&, std::__1::chrono::time_point > >) + 93 3 com.riotgames.LeagueofLegends.LeagueClient 0x00000001006c7745 0x100685000 + 272197 4 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100a2e72e 0x100685000 + 3839790 5 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100a26ed7 0x100685000 + 3808983 6 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100a19f65 0x100685000 + 3755877 7 com.riotgames.LeagueofLegends.LeagueClient 0x00000001006ef1d8 0x100685000 + 434648 8 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100a5db63 0x100685000 + 4033379 9 com.riotgames.LeagueofLegends.LeagueClient 0x00000001006aa154 0x100685000 + 151892 10 libdyld.dylib 0x00007fff72df73d5 start + 1

Thread 1:: AsyncFileLogger 0 libsystem_kernel.dylib 0x00007fff72f2f86a __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff72fee56e _pthread_cond_wait + 722 2 com.riotgames.LeagueofLegends.LeagueClient 0x000000010082d31e 0x100685000 + 1737502 3 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100834a3c 0x100685000 + 1767996 4 com.riotgames.LeagueofLegends.LeagueClient 0x000000010083fee2 0x100685000 + 1814242 5 com.riotgames.LeagueofLegends.LeagueClient 0x000000010072863b 0x100685000 + 669243 6 libsystem_pthread.dylib 0x00007fff72feb2eb _pthread_body + 126 7 libsystem_pthread.dylib 0x00007fff72fee249 _pthread_start + 66 8 libsystem_pthread.dylib 0x00007fff72fea40d thread_start + 13

Thread 2:: EventCollector 0 libsystem_kernel.dylib 0x00007fff72f2f86a __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff72fee56e _pthread_cond_wait + 722 2 libc++.1.dylib 0x00007fff70029b31 std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock&, std::__1::chrono::time_point > >) + 93 3 com.riotgames.LeagueofLegends.LeagueClient 0x00000001006c7745 0x100685000 + 272197 4 com.riotgames.LeagueofLegends.LeagueClient 0x000000010074649e 0x100685000 + 791710 5 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100746ced 0x100685000 + 793837 6 libsystem_pthread.dylib 0x00007fff72feb2eb _pthread_body + 126 7 libsystem_pthread.dylib 0x00007fff72fee249 _pthread_start + 66 8 libsystem_pthread.dylib 0x00007fff72fea40d thread_start + 13

Thread 3:: HttpClient 0 libsystem_kernel.dylib 0x00007fff72f3278e kevent + 10 1 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100b442b0 0x100685000 + 4977328 2 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100b41153 0x100685000 + 4964691 3 com.riotgames.LeagueofLegends.LeagueClient 0x000000010076b82b 0x100685000 + 944171 4 com.riotgames.LeagueofLegends.LeagueClient 0x0000000100771f3d 0x100685000 + 970557 5 libsystem_pthread.dylib 0x00007fff72feb2eb _pthread_body + 126 6 libsystem_pthread.dylib 0x00007fff72fee249 _pthread_start + 66 7 libsystem_pthread.dylib 0x00007fff72fea40d thread_start + 13