Not very clear.
So you have two different T-Beam V1.1, one dated 2019-12-12 and the other 2021-02-22?
You have tested both on Windows 10 on Intel?
And on two different Mac’s, one Intel and the other Apple M1 based?
For the 2019 T-Beam uploading/flashing from within PlatformIO works on all three OS/CPU combinations?
For the 2021 T-Beam uploading/flashing works on Windows 10/Intel and OSX/Intel but fails on OSX/M1?
(All Windows here, no Mac (OSX))
Aha, two different hardware versions, but both with the same version number v1.1.
If no hardware differences then there would not be a reason to change the date.
If a reason for changing the date then the version should have been changed also.
Bad practice but from LilyGO I’m not surprised about this.
So apparently something has changed but what?
(As usual LilyGO will probably leave that up to the customer to find out).
In the linked discussion the problem was solved.
What is different in your situation from that of the discussion where it was solved?
Are PlatformIO versions identical on all three of your OS/CPU combinations?
Is the ESP32 Arduino Core (‘platform Espressif ESP32’) version (and esp tool) identical on all three?
Possibly differences in Python versions and/or how they are installed? Although this appears less likely because for the 2019 T-Beam it seems to work.
Please don’t post images of text/code/logs. See How do I format my forum post? [HowTo]
What is firmware_ttgotbeam_v3.2.1, is that Paxcounter?
Have you already tested the very basics by uploading one of the standard basic (e.g. blink) Arduino examples to check if that works?