Instant crash on android 8.1 (after granting permissions, clearing data) #124

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Build fingerprint: 'blackberry/bbe100dsglobaleea/bbe100:8.1.0/OPM1.171019.026/ACT575:user/release-keys'
Revision: '0'
ABI: 'arm64'
pid: 14706, tid: 14706, name: tywatch.android  >>> net.activitywatch.android <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'java_vm_ext.cc:534] JNI DETECTED ERROR IN APPLICATION: use of invalid jobject 0x8'
    x0   0000000000000000  x1   0000000000003972  x2   0000000000000006  x3   0000000000000008
    x4   0000000000000000  x5   0000000000000000  x6   0000000000000000  x7   0080808080808080
    x8   0000000000000083  x9   b771a2df7eb18426  x10  0000000000000001  x11  0000000000000001
    x12  ffffffffffffffff  x13  0000000000000008  x14  ffffffffffffffff  x15  00007c71e8ff341c
    x16  0000001eccee6fa8  x17  0000004addcea84c  x18  0000004a3aa01010  x19  0000000000003972
    x20  0000000000003972  x21  0000004a4f636400  x22  0000000000000002  x23  0000005b4188f6f9
    x24  0000000000000a94  x25  0000004a4f708c00  x26  0000000000000a93  x27  0000005b4188f7b0
    x28  0000000000000043  x29  0000005b4188f6a0  x30  0000004addca00ac
    sp   0000005b4188f660  pc   0000004addca00c8  pstate 0000000060000000
backtrace:
    #00 pc 000000000001e0c8  /system/lib64/libc.so (abort+104)
    #01 pc 000000000047187c  /system/lib64/libart.so (art::Runtime::Abort(char const*)+552)
    #02 pc 0000000000566ddc  /system/lib64/libart.so (android::base::LogMessage::~LogMessage()+996)
    #03 pc 00000000002fc658  /system/lib64/libart.so (art::JavaVMExt::JniAbort(char const*, char const*)+1700)
    #04 pc 00000000002fc8ac  /system/lib64/libart.so (art::JavaVMExt::JniAbortF(char const*, char const*, ...)+180)
    #05 pc 000000000049db24  /system/lib64/libart.so (art::Thread::DecodeJObject(_jobject*) const+556)
    #06 pc 0000000000520584  /system/lib64/libart.so (art::JniMethodEndWithReferenceHandleResult(_jobject*, unsigned int, art::Thread*)+72)
    #07 pc 000000000001f1bc  /data/app/net.activitywatch.android-hLYmRc94ocliEcFHbU_cSQ==/oat/arm64/base.odex (offset 0x1f000)