NOTE: Reconnecting to bitbake server...
NOTE: Previous bitbake instance shutting down?, waiting to retry...
NOTE: Retrying server connection (#1)...
NOTE: Started PRServer with DBfile: /OE/build/oe-core/cache/prserv.sqlite3, IP: 127.0.0.1, PORT: 32809, PID: 924970
ERROR:  OE-core's config sanity checker detected a potential misconfiguration.
    Either fix the cause of this error or at your own risk disable the checker (see sanity.conf).
    Following is the list of potential problems / advisories:

    Error, the PACKAGE_ARCHS variable (all any noarch ${PACKAGE_EXTRA_ARCHS_tune-armv7atb-vfpv4d16} fake_cortexa15) for DEFAULTTUNE (armv7atb-vfpv4d16) does not contain TUNE_PKGARCH (armv7at2b-vfpv4d16).

Summary: There was 1 ERROR message shown, returning a non-zero exit code.