P: Plugin Crashes when a Plug-in uses LrTasks.execute

A customer of my Any Tag has run into the same issue, with LR crashing sometimes (but not always) as it forks a child process to execute the Exiftool program in LrTasks.execute():

Application Specific Information:
crashed on child side of fork pre-exec

Thread 0 Crashed:
0   libobjc.A.dylib              0x7ff814606522 objc_destructInstance + 37
1   libobjc.A.dylib              0x7ff8146121f5 object_dispose + 19
2   Chromium Embedded Framework     0x14ba64af2 ChromeAppModeStart_v7 + 31083138
3   libxpc.dylib                 0x7ff8146da04f -[OS_xpc_object dealloc] + 47
4   libsystem_asl.dylib          0x7ff81a07dbde _asl_mt_shim_fork_child + 33
5   libSystem.B.dylib            0x7ff821c7ac62 libSystem_atfork_child + 53
6   libsystem_c.dylib            0x7ff81489fca4 fork + 84
7   AgSubstrate                     0x105cfb526 AgWorkspace_executeWithoutFileDescriptors_L +

A crash report from the customer is attached.

This is the only report I've received from the thousands who use the plugin. The customer's report:

"I am using the plugin “AnyTag” version 1.16 by John Ellis (https://johnrellis.com/lightroom/anytag.htm). Since about 2 -3 months I have the following issue: When using the option to “Commit Locations” while having selected more than 10-15 photos, I get this error message and the locations identified by geo coordinates are not committed to the meta data. Usually, it works when selecting less than 10 photos at once. About 2-3 months ago, I was also able to commit locations when selecting 100 or more photos. As far as I remember I updated Lightroom Classic to the latest version during this time which may be a reason for the issue. I want that I can bulk commit locations again as described here: https://johnrellis.com/lightroom/anytag.htm#usinglocations"