"bad optional access" is displayed during runtime

[YiruiYuan]

[16:35:03] [I] Available physical devices:
[16:35:03] [I] [0] NVIDIA GeForce RTX 3090
[16:35:03] [I] [1] NVIDIA GeForce RTX 3090
[16:35:03] [I] [2] NVIDIA GeForce RTX 3090
[16:35:03] [I] [3] NVIDIA GeForce RTX 3090
[16:35:03] [I] [4] NVIDIA GeForce RTX 3090
[16:35:03] [I] [5] NVIDIA GeForce RTX 3090
[16:35:03] [I] [6] NVIDIA GeForce RTX 3090
[16:35:03] [I] [7] NVIDIA GeForce RTX 3090
[16:35:03] [I] [8] NVIDIA GeForce RTX 3090
[16:35:03] [I] [9] NVIDIA GeForce RTX 3090
[16:35:03] [I] [10] NVIDIA GeForce RTX 3090
[16:35:03] [I] [11] NVIDIA GeForce RTX 3090
[16:35:03] [I] [12] NVIDIA GeForce RTX 3090
[16:35:03] [I] [13] NVIDIA GeForce RTX 3090
[16:35:03] [I] [14] NVIDIA GeForce RTX 3090
[16:35:03] [I] [15] NVIDIA GeForce RTX 3090
[16:35:03] [I] Selected physical device (by index): NVIDIA GeForce RTX 3090
[16:35:03] [D] [GENERAL]: Unloading layer library libVkLayer_khronos_validation.so
[16:35:03] [C] bad optional access
bad optional access