opening url in documents crashes appimage

[dromer]

versions

• kitscenarist-0.7.2.rc12a.AppImage
• debian buster

action

• save/open url in documents

$ ./kitscenarist-0.7.2.rc12a.AppImage 
[21126:21166:0710/123212.413384:ERROR:nss_util.cc(712)] Error initializing NSS with a persistent database (sql:/home/dreamer/.pki/nssdb): libsoftokn3.so: cannot open shared object file: No such file or directory
[21126:21166:0710/123212.413580:ERROR:nss_util.cc(201)] Error initializing NSS without a persistent database: NSS error code: -5925
[21126:21166:0710/123212.413605:FATAL:nss_util.cc(203)] nss_error=-5925, os_error=0
#0 0x7f9db6a9279e <unknown>
#1 0x7f9db6aa502a <unknown>
#2 0x7f9db72102b4 <unknown>
#3 0x7f9db7210750 <unknown>
#4 0x7f9db7136ac3 <unknown>
#5 0x7f9db701c974 <unknown>
#6 0x7f9db6fe692a <unknown>
#7 0x7f9db617e770 <unknown>
#8 0x7f9db617fdf2 <unknown>
#9 0x7f9db6181f2c <unknown>
#10 0x7f9db6329057 <unknown>
#11 0x7f9db667195e <unknown>
#12 0x7f9db6b09c43 <unknown>
#13 0x7f9db6aada20 <unknown>
#14 0x7f9db6aaf078 <unknown>
#15 0x7f9db6aaf40b <unknown>
#16 0x7f9db6ab0ac2 <unknown>
#17 0x7f9db6aacdc8 <unknown>
#18 0x7f9db6ac985b <unknown>
#19 0x7f9db63628d8 <unknown>
#20 0x7f9db6362e8b <unknown>
#21 0x7f9db6ae1538 <unknown>
#22 0x7f9db6add55b <unknown>
#23 0x7f9db2e75fa3 start_thread
#24 0x7f9db2a834cf clone

Aborted
[1:1:0100/000000.535662:ERROR:broker_posix.cc(41)] Invalid node channel message
Received signal 7 BUS_ADRERR 7f8bd9420660

[fchris82]

Same at me with the latest version. It crashed when I added. And now it crashes when I click on it left or right button too. So I can't remove it either.