phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3e7a156bfd764fe980f2e538d6290eb6' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3e7a156bfd764fe980f2e538d6290eb6', -1, 1722057879, 1722057879, '03912e04', -12, 0, 0)

Line : 187
File : sessions.php