phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '73da479b87493d23c79c5f187990f961' 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 ('73da479b87493d23c79c5f187990f961', -1, 1757935223, 1757935223, 'd849d86f', -10, 0, 0)

Line : 187
File : sessions.php