East India · Purana linked by scholars with BengalVaishnava
Krishna tells Radha how Indra, having killed Vritra, set Vishvakarma to rebuild heaven and was never satisfied. Brahma took the architect's complaint to Vishnu. A boy came to Indra's gate, spoke of the numberless Indras of numberless worlds, and laughed at a column of ants, each a former Indra. A hermit named Lomasha then showed the bare patch on his chest, one hair lost per fallen Indra. Both vanished; Indra paid and released Vishvakarma, and was kept from renouncing by Shachi and Brihaspati.
Sources: The Humbling of Indra: Brahma-vaivarta Purana, Krishna-janma-khanda 47.50-161, summarised from R. N. Sen's translation and H. Zimmer (Advaita-L list, 2003); Wikipedia: Brahma Vaivarta Purana