SD card library compilation warning

I have enabled all compiler warnings and I am using SD library. I get the following warning.

C:\Program Files (x86)\Arduino\libraries\SD\src\utility\SdFile.cpp: In member function 'uint8_t SdFile::open(SdFile*, const char*, uint8_t)':
C:\Program Files (x86)\Arduino\libraries\SD\src\utility\SdFile.cpp:532:15: warning: taking address of packed member of 'directoryEntry' may result in an unaligned pointer value [-Waddress-of-packed-member]
  532 |     dateTime_(&p->creationDate, &p->creationTime);

Can we ignore it?

Does the code work ?

Can we ignore it?

That probably depends on the context so please post the complete sketch and error message