Error too many open files, uv_resident_set_memory

[fibonacci998]

I use swagger-stats in WSL2, when call constructor there is an error
Error: EMFILE: too many open files, uv_resident_set_memory at process.memoryUsage (internal/process/per_thread.js:153:5) at SwsSysStats.calculateSystemStats (/home/tuan1998/aura-sync/crawl-system/node_modules/swagger-stats/lib/swssysstats.js:83:32) at SwsSysStats.tick (/home/tuan1998/aura-sync/crawl-system/node_modules/swagger-stats/lib/swssysstats.js:77:14) at Timeout.tick [as _onTimeout] (/home/tuan1998/aura-sync/crawl-system/node_modules/swagger-stats/lib/swsProcessor.js:126:23) at listOnTimeout (internal/timers.js:557:17) at processTimers (internal/timers.js:498:7) { errno: -24, code: 'EMFILE', syscall: 'uv_resident_set_memory' }

It should be has a try catch outside this statement
let memUsage = process.memoryUsage();