$ luakit
[    0.117600] I [core/luah]: Loading rc: /home/vb/.config/luakit/rc.lua
**
ERROR:common/util.c:67:strip_ansi_escapes: assertion failed (err == NULL): Error while compiling regular expression ‘[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]’ at char 3: unrecognized character following \ (g-regex-error-quark, 103)
Bail out! ERROR:common/util.c:67:strip_ansi_escapes: assertion failed (err == NULL): Error while compiling regular expression ‘[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]’ at char 3: unrecognized character following \ (g-regex-error-quark, 103)
Aborted

# apt-get install luakit
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
luakit is already the newest version (1:2.3-1+b1).
0 upgraded, 0 newly installed, 0 to remove and 1164 not upgraded.