two arduino nano in one i2c oled

good day admin and community .

One arduino nano will display the time with RTC module and the other arduino nano will display hello world. My problem is that when i connect the A5 or A4 of the other arduino nano to the SCL and SDA of the oled the display in the other arduino nano was interrupted

Surely it is easier to connect both OLEDs to a single Nano.

Select OLED1 to use Slave address 0x3C and OLED2 to use 0x3D