Rename proj fails: null argument

[dungeonlords789]

I use CubeIDE 1.5.1. I download stm32wb55 pack and copy of example BLE_HeartRateFreeRTOS at my folder D:\Anatoly_RX\WB55_razgrabit\Applications\BLE\BLE_HeartRateFreeRTOS\STM32CubeIDE

I can open project. When I try to rename it I get error null argument

[Cartu38 OpenDev]

My fear here is unsupported special char or blank char with your path jeopardizing Eclipse behaviorCould you have a try preventing such at pain char usage as part of path ?