Error compiling for board Digispark (Default - 16.5mhz)

[andvolodko]

Error:

core\core.a(wiring.c.o): In function `__vector_4':
C:\Users\Andrii\Documents\ArduinoData\packages\digistump\hardware\avr\1.6.7\cores\tiny/wiring.c:93: multiple definition of `__vector_4'
libraries\PrecisionServo\ServoManager.cpp.o:C:\Users\Andrii\Documents\Arduino\libraries\PrecisionServo/ServoManager.cpp:150: first defined here
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compiling for board Digispark (Default - 16.5mhz).

Screenshot:
https://imgur.com/kiCweaz

[andvolodko]

Seems like that fix help compile:
ISR(TIMER1_COMPA_vect) {
updateServos();
}

But not working