phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aaec8c4372e3f5b54b41d8fe3d6ea025' 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 ('aaec8c4372e3f5b54b41d8fe3d6ea025', -1, 1759877653, 1759877653, 'd849d8b2', -9, 0, 0)

Line : 187
File : sessions.php