Crashing in Windows 10 when writing log

[scutzi128]

So this was working until somewhat recently. I'm guessing a lovely windows update broke something.

I start the program and it runs as usual then terminates unexpectedly once it tries to write a log. I have determined this by changing the log frequency and the app will crash at whatever the log frequency is set to.

This is the error I get in the cmd window

tplink-monitor@0.0.1 start

node ./app.js

Found device with energy monitor support: Media-PC [8006FB281860444B0213EA80F6D3ED0418B1055A]
Logging started for Media-PC [8006FB281860444B0213EA80F6D3ED0418B1055A] every 10 seconds
Found device with energy monitor support: Router [8006B9DF24EE180A9C56B3EBCB17A8EC18B10BBD]
Logging started for Router [8006B9DF24EE180A9C56B3EBCB17A8EC18B10BBD] every 10 seconds
Found device with energy monitor support: Family Room Console [8006C0E145D2E0C7C2D3CBAE58398FD91A616D0C]
Logging started for Family Room Console [8006C0E145D2E0C7C2D3CBAE58398FD91A616D0C] every 10 seconds
Found device with energy monitor support: Loft Console [8006AE4EA354D317BBC81E4F479E6EDB1998A22A]
Logging started for Loft Console [8006AE4EA354D317BBC81E4F479E6EDB1998A22A] every 10 seconds
Found device with energy monitor support: Microwave [80060F90711D9854E1C68C061F3716EF19A99D77]
Logging started for Microwave [80060F90711D9854E1C68C061F3716EF19A99D77] every 10 seconds
Found device with energy monitor support: Basement Network Gear [8006C40CB50D19A91DA1F94099E0951318AFFADC]
Logging started for Basement Network Gear [8006C40CB50D19A91DA1F94099E0951318AFFADC] every 10 seconds
Found device with energy monitor support: Refrigerator [800601466E81264C02184F864DB11FDB18B1A6F6]
Logging started for Refrigerator [800601466E81264C02184F864DB11FDB18B1A6F6] every 10 seconds
Found device with energy monitor support: Hot Water Recirculator [8006B6B7A3AF83F6BDFAD9B98673B33218B13A01]
Logging started for Hot Water Recirculator [8006B6B7A3AF83F6BDFAD9B98673B33218B13A01] every 10 seconds
Found device with energy monitor support: Bedroom Console [8006E94C1BE709E7D06486D94BD531341A55BAED]
Logging started for Bedroom Console [8006E94C1BE709E7D06486D94BD531341A55BAED] every 10 seconds
Found device with energy monitor support: Gaming-PC [8006B8F2680ACCB25CBD6B1C6A1AAB7218B1F9B3]
Logging started for Gaming-PC [8006B8F2680ACCB25CBD6B1C6A1AAB7218B1F9B3] every 10 seconds
Found device with energy monitor support: House Front Plug [80061D62A040C1226CC2B13604055E8C199847CC]
Logging started for House Front Plug [80061D62A040C1226CC2B13604055E8C199847CC] every 10 seconds
undefined:1
[]"ts":1603218144051,"pw":22.33945}]
^

SyntaxError: Unexpected string in JSON at position 2
at JSON.parse ()
at C:\Users\scutz\Desktop\TP Link Energy Monitoring\services\data-logger.js:51:25
at FSReqCallback.readFileAfterClose [as oncomplete] (node:internal/fs/read_file_context:63:3)
npm ERR! code 1
npm ERR! path C:\Users\scutz\Desktop\TP Link Energy Monitoring
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c "node ./app.js"

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\scutz\AppData\Local\npm-cache_logs\2020-10-28T12_30_31_298Z-debug.log
PS C:\Users\scutz\Desktop\TP Link Energy Monitoring>

The npm logs associated with this are also attached. Anyone got any ideas? Seems like there are other users with the same issue.

2020-10-28T12_30_31_298Z-debug.log