-- running on worker mobi5 thread 1, build number 169181.
make: Entering directory '/tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/examples/networking/coap/gcoap_fileserver'
make: Leaving directory '/tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/examples/networking/coap/gcoap_fileserver'
make: Entering directory '/tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/examples/networking/coap/gcoap_fileserver'
Building application "gcoap_fileserver" for "native32" with CPU "native".

/usr/bin/ld: /tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/build/boards_common_native/board_init.o:(.data.mtd_eeprom+0x0): undefined reference to `mtd_eeprom_driver'
collect2: error: ld returned 1 exit status
make: *** [/tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/examples/networking/coap/gcoap_fileserver/../../../../Makefile.include:734: /tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/build/gcoap_fileserver.elf] Error 1
make: Leaving directory '/tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/examples/networking/coap/gcoap_fileserver'
cat: /tmp/dwq.0.8356498250359246/ef880b070c2de4685b0b5f284eec496c/build/test-input-hash.sha1: No such file or directory
{"build/": 3520}