Test aborted: cannot parse smartctl output: invalid JSON data

[ogregpt]

Version and Environment

• GSmartControl version: latest published, .ZIP version
• OS: Windows 11 22h2

Describe the Bug
The test aborts. The full error text
Test aborted: cannot parse smartctl output: invalid JSON data: [json.exception.parse error.101] parse error at line 112, column 14: syntax error while parsing object key - invalid string: missing closing quote; last read: '"exec_o'; expected string literal
JSONlint website shows no error in the output produced by View Output button.

To Reproduce
Steps to reproduce the behavior:

1. Go to Drive page
2. Click on Conveyance Self-Test
3. Press Execute
4. See error

Screenshots
For some reason I'm unable to add any files, but would have added:

1. Error message screenshot
2. JSON produced by program

PS: A Short Self-Test on another drive errs like this:
Test aborted: cannot parse smartctl output: invalid JSON data: [json.exception.parse error.101] parse error at line 126, column 38: syntax error while parsing object - unexpected end of input; expected '}'
The output from this test also passes the JSONlint test.

PPS: Both drives are in external enclosures connected via USB3.0

PPPS: Some tests have run ok

[ashaduri]

@ogregpt Sorry, without full execution log (Options -> View Execution Log -> Save All) this is impossible to debug.

Plus, crucial details are missing, like the drive models or whether it's NVMe or SATA, enclosure model, etc.