Gabriel Sauer

You have an invalid vehicle whose hash is listed above. The vehicle should be inside the vehicles.meta file;
unfortunately I cannot indicate the specific model as it is not indicated in the register. It could be the POLICEOLD1 vehicle, but it is not certain. You should analyze for yourself. Please note that the models POLICE, POLICE2, POLICE3, POLICET, SHERIFF2, SHERIFF, POLICE4, POLICEB and FBI2 are the ones that have been uploaded without problems

No error messages are found in the log; if you have a mods folder, try renaming it, for example, to _mods;
if the problem persists also try to remove everything inside the commandline (.txt) file.