Upload sketch to ATTiny85 fails

Hello everyone,

Some time ago I wrote my first script for an ATTiny 13a. So far OK.
Now I want to switch to an ATTiny85 because of more memory.

I have adapted the script and it is also translated without errors, but I cannot upload it. I always get a timeout.
I use the Arduino IDE for Linux and a USBASP adapter, which works fine with the 13a.

In the IDE I have selected the USBASP as programmer for the 85, and also the two USBtinyISP for testing purposes. All of them only return a timeout.
A second 85 also runs into a timeout. I can neither upload a script nor a bootloader.

What can I do to narrow down the problem?

If it is wiring and procedure, this video helped me.

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