Sasha crashes running any command in 7.0.0 Beta2

terminate called after throwing an instance of 'IException*'
00000000 2018-07-03 14:26:22.676 32558 32558 "================================================"
00000001 2018-07-03 14:26:22.676 32558 32558 "Program: 10.0.2.15:/opt/HPCCSystems/bin/sasha"
00000002 2018-07-03 14:26:22.676 32558 32558 "Signal: 6 Aborted"
00000003 2018-07-03 14:26:22.676 32558 32558 "Fault IP: 00007F518DBE8428"
00000004 2018-07-03 14:26:22.677 32558 32558 "Accessing: 0000000000007F2E"
00000005 2018-07-03 14:26:22.677 32558 32558 "Backtrace:"
00000006 2018-07-03 14:26:22.680 32558 32558 " /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38) [0x7f518dbe8428]"
00000007 2018-07-03 14:26:22.680 32558 32558 " /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a) [0x7f518dbea02a]"
00000008 2018-07-03 14:26:22.680 32558 32558 " /usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x16d) [0x7f518e22284d]"
00000009 2018-07-03 14:26:22.680 32558 32558 " /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8d6b6) [0x7f518e2206b6]"
0000000A 2018-07-03 14:26:22.680 32558 32558 " /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8d701) [0x7f518e220701]"
0000000B 2018-07-03 14:26:22.680 32558 32558 " /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8d919) [0x7f518e220919]"
0000000C 2018-07-03 14:26:22.680 32558 32558 " /opt/HPCCSystems/lib/libjlib.so(_Z11createIFilePKc+0x3e9) [0x7f518e5ac899]"
0000000D 2018-07-03 14:26:22.680 32558 32558 " /opt/HPCCSystems/lib/libjlib.so(_Z24recursiveCreateDirectoryPKc+0xb) [0x7f518e5ad9ab]"
0000000E 2018-07-03 14:26:22.680 32558 32558 " /opt/HPCCSystems/lib/libjlib.so(_Z31recursiveCreateDirectoryForFilePKc+0x4a) [0x7f518e5ada5a]"
0000000F 2018-07-03 14:26:22.680 32558 32558 " /opt/HPCCSystems/lib/libjlib.so(+0xc04fb) [0x7f518e5d54fb]"
00000010 2018-07-03 14:26:22.680 32558 32558 " /opt/HPCCSystems/lib/libjlib.so(_Z20getFileLogMsgHandlerPKcS0_jbbb+0x99) [0x7f518e5d56e9]"
00000011 2018-07-03 14:26:22.680 32558 32558 " /opt/HPCCSystems/lib/libjlib.so(_Z31attachStandardFileLogMsgMonitorPKcS0_jjjjbbbb+0x87) [0x7f518e5d57b7]"
00000012 2018-07-03 14:26:22.680 32558 32558 " ./sasha() [0x402cb6]"
00000013 2018-07-03 14:26:22.680 32558 32558 " /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f518dbd3830]"
00000014 2018-07-03 14:26:22.680 32558 32558 " ./sasha(_start+0x29) [0x403519]"
00000015 2018-07-03 14:26:22.683 32558 32558 "Registers:"
00000016 2018-07-03 14:26:22.683 32558 32558 "EAX:0000000000000000 EBX:0000000000407AA0 ECX:00007F518DBE8428 EDX:0000000000000006 ESI:0000000000007F2E EDI:0000000000007F2E"
00000017 2018-07-03 14:26:22.683 32558 32558 "R8 :00007F518E2227EA R9 :00007FFE5B218340 R10:0000000000000008 R11:0000000000000206"
00000018 2018-07-03 14:26:22.683 32558 32558 "R12:000000000253EF90 R13:000000000253EF50 R14:0000000000000001 R15:0000000000000001"
00000019 2018-07-03 14:26:22.683 32558 32558 "CS:EIP:0033:00007F518DBE8428"
0000001A 2018-07-03 14:26:22.683 32558 32558 " ESP:00007FFE5B2187F8 EBP:00007F518DF78700"
0000001B 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B2187F8]: 00007F518DBEA02A 0000002000007F51 0000000000000020 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000"
0000001C 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B218818]: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000"
0000001D 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B218838]: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000"
0000001E 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B218858]: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000"
0000001F 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B218878]: 0000000000000000 0000000000000000 0000000000000000 8DC2BBFF00000000 00007F518DC2BBFF 8DF7854000007F51 00007F518DF78540 0000000200007F51"
00000020 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B218898]: 0000000000000002 0000000200000000 0000000000000002 00407AA000000000 0000000000407AA0 8DF7870000000000 00007F518DF78700 0253EF9000007F51"
00000021 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B2188B8]: 000000000253EF90 8ED3971800000000 00007F518ED39718 0253EEE000007F51 000000000253EEE0 0000000100000000 0000000000000001 8ED3A05000000000"
00000022 2018-07-03 14:26:22.683 32558 32558 "Stack[00007FFE5B2188D8]: 00007F518ED3A050 0253EEE000007F51 000000000253EEE0 8E2227EA00000000 00007F518E2227EA 5B21834000007F51 00007FFE5B218340 0253EF5000007FFE"
00000023 2018-07-03 14:26:22.683 32558 32558 "ThreadList:
7F518ED17700 139988265170688 32559: CMPNotifyClosedThread
7F518ED06700 139988265101056 32560: CSocketBaseThread
7F518ECF5700 139988265031424 32561: MP Connection Thread
7F518ECE4700 139988264961792 32562: CLogMsgManager::MsgProcessor
"
Aborted (core dumped)