During making OTA i am facing this error. Kindly help me to resolve

[AC Question]

After running this command:
./build/tools/releasetools/ota_from_target_files \
dist_output/tardis-target_files.zip ota_update.zip

I am facing this issue.

: File name too long
The program 'import' can be found in the following packages:
* imagemagick
* graphicsmagick-imagemagick-compat
Try: apt-get install <selected package>
-bash: build/tools/releasetools/ota_from_target_files: line 101: syntax error near unexpected token `1'
-bash: build/tools/releasetools/ota_from_target_files: line 101: ` sys.exit(1)'