Could you guys help me decipher these please

flasher@flasher:~ $ dmesg | grep -i imx219
[    0.064637] platform 3f801000.csi: Fixed dependency cycle(s) with /soc/i2c0mux/i2c@1/imx219@10
[    3.758979] platform 3f801000.csi: Fixed dependency cycle(s) with /soc/i2c0mux/i2c@1/imx219@10
[   10.157833] imx219 10-0010: Error reading reg 0x0000: -121
[   10.157873] imx219 10-0010: failed to read chip id 219
[   10.158692] imx219: probe of 10-0010 failed with error -121

flasher@flasher:~ $ dmesg | grep -i imx219
[    0.064637] platform 3f801000.csi: Fixed dependency cycle(s) with /soc/i2c0mux/i2c@1/imx219@10
[    3.758979] platform 3f801000.csi: Fixed dependency cycle(s) with /soc/i2c0mux/i2c@1/imx219@10
[   10.157833] imx219 10-0010: Error reading reg 0x0000: -121
[   10.157873] imx219 10-0010: failed to read chip id 219
[   10.158692] imx219: probe of 10-0010 failed with error -121