Cinnamon--unlock-desktop after blank screen

### Distribution Mint 21.3 - Cinnamon version 6.0.Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller - Also - Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6630M/6650M/6750M/7670M/7690M] (prog-if 00 [VGA controller]) ### Package version 6.0.3 ### Graphics hardware in use Mint 21.3 - Cinnamon version 6.0.Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller - Also - Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6630M/6650M/6750M/7670M/7690M] (prog-if 00 [VGA controller]) ### Frequency Always ### Bug description Screen is black after being woken after lock. Error message tells me to report this if it's reproducible, it is. PS I use an old Mac, the error message says to press <control-alt-F1>, on a mac it's <control-alt-F1-FN> ### Steps to reproduce Been happening consistently of late, maybe something to do with updates but I can't even begin to guess which. FYI to whoever asked for this, hoping this might help, at least the Mac part. ### Expected behavior Graphic desktop with login screen ### Additional information _No response_