# singer-tap-development


05/25/2021, 2:16 PM
Trying to add locally a singer-sdk tap project into my meltano project, i get this error:
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Installing extractor 'tap-decentraland-thegraph'...
Extractor 'tap-decentraland-thegraph' could not be installed: failed to install plugin 'tap-decentraland-thegraph'.
ERROR: File "" or "setup.cfg" not found. Directory cannot be installed in editable mode: /home/sicarul/dev/tap-decentraland-thegraph
(A "pyproject.toml" file was found, but editable mode currently requires a setuptools-based build.)

Failed to install plugin(s)
Any ideas what do i need to do? I added it using the "-e" option as suggested by the docs