As reproduced in sqlcipher/sqlcipher-android-tests#16:

While a constraint exception is reported with a correct error message such as: error code 19: UNIQUE constraint failed: tt.a

some other errors are reported with error messages with no error code and obviously some information missing, for example:

• near "SLCT": syntax error: , while compiling: SLCT 1"
• no such function: UPER: , while compiling: SELECT UPER('Test')

Just like #295 this was fixed in AOSP several years ago. Again I am not sure how easy it is to incorporate these fixes due to the divergence in code.