Noticed some stuff during tracing

Looks like we still have some python library stuff - we should track that down and eliminate it. Also wondering about the EOF stuff:
I 13:59:34.083 0001057f75c0 iNTERFACEWARE                ----------------------------------------------------------------------------
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                Wed Feb 23 13:59:34 2022
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                PID: 74444
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                USER: eliotmuir
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                directory: /Users/eliotmuir/main2/Iguana
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                argv[0]: ./app/bin/iguana
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                argv[1]: --trace
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                argv[2]: main*
I 13:59:34.084 0001057f75c0 iNTERFACEWARE                ----------------------------------------------------------------------------
T 13:59:34.084 0001057f75c0 main                         ExeFileDir = /Users/eliotmuir/main2/Iguana/app/bin/
T 13:59:34.084 0001057f75c0 main                         PythonLibDir = /Users/eliotmuir/main2/Iguana/app/python_lib/
Instance: /Users/eliotmuir/Library/iNTERFACEWARE/IguanaX/xy7gGTbTfLbIVZ4dN0svTD/
http://localhost:7654/
E 13:59:34.093 70000438e000 COLerror                     Message: `Failed to parse data marker`, Code: PreCondition
Stack trace captured Wednesday, February 23rd, 2022 @ 01:59:34 PM
COLbacktrace: 0x1031d9cc0
0   iguana                              0x00000001031d9d08 _Z12COLbacktracev + 72
1   iguana                              0x00000001031da8ca _ZN8COLerrorC2ERK9COLstringi + 538
2   iguana                              0x00000001031daa33 _ZN8COLerrorC1ERK9COLstringi + 35
3   iguana                              0x0000000102dac805 _ZN16QUEjournalReader11parseBufferEv + 389
4   iguana                              0x0000000102dabf7b _ZN16QUEjournalReader11parseWorkerEv + 1291
5   iguana                              0x0000000102d0f326 _ZN7COLc0m0I16QUElogFileReaderE3runEv + 102
6   iguana                              0x00000001031fa550 _ZN13COLthreadPool19_workerThreadRunnerEPv + 1200
7   iguana                              0x00000001031f5008 _ZN9COLthread20invokeThreadFunctionEPv + 2424
8   libsystem_pthread.dylib             0x00007fff791002eb _pthread_body + 126
9   libsystem_pthread.dylib             0x00007fff79103249 _pthread_start + 66
10  libsystem_pthread.dylib             0x00007fff790ff40d thread_start + 13

E 13:59:34.094 70000438e000 COLerror                     Message: `Reached EOF /Users/eliotmuir/Library/iNTERFACEWARE/IguanaX/xy7gGTbTfLbIVZ4dN0svTD/LOGQ/journal.1645642765.805`, Code: -1
Stack trace captured Wednesday, February 23rd, 2022 @ 01:59:34 PM
COLbacktrace: 0x1031d9cc0
0   iguana                              0x00000001031d9d08 _Z12COLbacktracev + 72
1   iguana                              0x00000001031da8ca _ZN8COLerrorC2ERK9COLstringi + 538
2   iguana                              0x00000001031daa33 _ZN8COLerrorC1ERK9COLstringi + 35
3   iguana                              0x0000000102dac07f _ZN16QUEjournalReader11parseWorkerEv + 1551
4   iguana                              0x0000000102d0f326 _ZN7COLc0m0I16QUElogFileReaderE3runEv + 102
5   iguana                              0x00000001031fa550 _ZN13COLthreadPool19_workerThreadRunnerEPv + 1200
6   iguana                              0x00000001031f5008 _ZN9COLthread20invokeThreadFunctionEPv + 2424
7   libsystem_pthread.dylib             0x00007fff791002eb _pthread_body + 126
8   libsystem_pthread.dylib             0x00007fff79103249 _pthread_start + 66
9   libsystem_pthread.dylib             0x00007fff790ff40d thread_start + 13