phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ecb2693a46447f28f0ca8af148518d42' 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 ('ecb2693a46447f28f0ca8af148518d42', -1, 1770116721, 1770116721, 'd849d895', -4, 0, 0)

Line : 187
File : sessions.php