S7506X交换机升级到最新版本失败

该交换机从r7596p10版本升级到R7634P11版本升级，报这个错：

<H3C>boot-loader file slot3#flash:/S7600X-CMW710-R7634P11.ipe all main 

 Verifying the file flash:/S7600X-CMW710-R7634P11.ipe on slot 3.............................Done.

 H3C S7506X images in IPE: S7600X-CMW710-BOOT-R7634P11.bin 

 S7600X-CMW710-SYSTEM-R7634P11.bin 

 S7600X-CMW710-FREERADIUS-R7634P11.bin 

This command will set the main startup software images. Continue? [Y/N]:y 

Add images to slot 4. File flash:/S7600X-CMW710-BOOT-R7634P11.bin already exists on slot 4. 

Overwrite the existing files? [Y/N]:y 

Decompressing file S7600X-CMW710-BOOT-R7634P11.bin to flash:/S7600X-CMW710-BOOT-R7634P11.bin....Done. 

Decompressing file S7600X-CMW710-SYSTEM-R7634P11.bin to flash:/S7600X-CMW710-SYSTEM-R7634P11.bin.......................Done. 

Decompressing file S7600X-CMW710-FREERADIUS-R7634P11.bin to flash:/S7600X-CMW710-FREERADIUS-R7634P11.bin...Done. 

The image flash:/S7600X-CMW710-BOOT-R7634P11.bin is incompatible with hardware. 

The image flash:/S7600X-CMW710-SYSTEM-R7634P11.bin is incompatible with hardware. 

The image flash:/S7600X-CMW710-FREERADIUS-R7634P11.bin is incompatible with hardware. 

<H3C>%Aug 2 14:47:30:409 2023 H3C PKG/5/PKG_BOOTLOADER_FILE_FAILED: -MDC=1; -IPAddr=**-User=**: Failed to executed the boot-loader file command

请问下这会是什么原因呢？