Help me with this issue
Sketch uses 285885 bytes (9%) of program storage space. Maximum is 3145728 bytes. Global variables use 30732 bytes (9%) of dynamic memory, leaving 296948 bytes for local variables. Maximum is 327680 bytes.
2.Sketch uses 285885 bytes (9%) of program storage space. Maximum is 3145728 bytes. Global variables use 30732 bytes (9%) of dynamic memory, leaving 296948 bytes for local variables. Maximum is 327680 bytes. dfu-util 0.11-arduino4
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2021 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
dfu-util: No DFU capable USB device available Failed uploading: uploading error: exit status 74
You'll need to provide more information like the board and receiver you're using, which configuration (environement, i.e. esp32dev-rf, etc) you're trying to flash and how you're trying to flash it (PIO or Arduino)