Error 4 in ESP32 CAM AI THINKER

[ParasyteGS]

Hi, when I try to scan any QR code that is available, I get the QR code 4 error, I am using the esp32 cam ai thinker

I (270195) QRCode: QR count: 0 Heap: 4113044 Stack Free: 11992 time: 89 ms
I (270365) QRCode: QR count: 0 Heap: 4113044 Stack Free: 11992 time: 94 ms
I (270775) QRCode: QR count: 1 Heap: 4113044 Stack Free: 11992 time: 345 ms
I (270775) QRCode: Decode in 5 ms
E (270775) QRCode: QR err: 3
I (271105) QRCode: QR count: 1 Heap: 4113044 Stack Free: 11992 time: 324 ms
I (271105) QRCode: Decode in 7 ms
E (271105) QRCode: QR err: 4
I (271455) QRCode: QR count: 1 Heap: 4113044 Stack Free: 11992 time: 341 ms
I (271455) QRCode: Decode in 5 ms
E (271455) QRCode: QR err: 4
I (271785) QRCode: QR count: 1 Heap: 4113044 Stack Free: 11992 time: 323 ms
I (271785) QRCode: Decode in 5 ms