error: path in `package` declaration is too large
  --> testdata/parser/package/too_long.proto:3:9
   |
 3 |   package thispathhas102components
   |  ________^
...  /
12 | |     .a.a.a.a.a.a.a.a.a.a
13 | |     .a.a.a.a.a.a.a.a.a.a.x;
   | \__________________________^
   = note: Protobuf imposes a limit of 101 components here

encountered 1 error
