'xt-nm' is not recognized as an internal or external command

[crosofg]

How do i resolve this?
c:/Espressif/xtensa-lx106-elf/bin/xtensa-lx106-elf-gcc -L../lib -nostdlib -T../ld/eagle.app.v6.ld -Wl,--no-check-sections -u call_user_start -Wl,-static -Wl,--start-group -lc -lgcc -lhal -lphy -lpp -lnet80211 -llwip -lwpa -lmain -ljson -lupgrade -lssl -lsmartconfig -lespnow -lmesh user/.output/eagle/debug/lib/libuser.a driver/.output/eagle/debug/lib/libdriver.a -Wl,--end-group -o .output/eagle/debug/image/eagle.app.v6.out

!!!
'xt-nm' is not recognized as an internal or external command,
operable program or batch file.
no entry point!!
mv: cannot stat `eagle.app.flash.bin': No such file or directory
make[1]: *** [.output/eagle/debug/bin/eagle.app.v6.bin] Error 1