 --> [ local path prefix ]/state_machine/undef/multiple_uses.fpp:3:8
  |
3 |     on sig1 do { act1 }
  |        ^^^^ cannot find signal `sig1` in scope

 --> [ local path prefix ]/state_machine/undef/multiple_uses.fpp:3:18
  |
3 |     on sig1 do { act1 }
  |                  ^^^^ cannot find action `act1` in scope

 --> [ local path prefix ]/state_machine/undef/multiple_uses.fpp:4:8
  |
4 |     on sig2 do { act2 }
  |        ^^^^ cannot find signal `sig2` in scope

 --> [ local path prefix ]/state_machine/undef/multiple_uses.fpp:4:18
  |
4 |     on sig2 do { act2 }
  |                  ^^^^ cannot find action `act2` in scope

