phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '25242ace2e66b7a7cf7c9da7e06c0cdb' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('25242ace2e66b7a7cf7c9da7e06c0cdb', -1, 1792197751, 1792197751, 'd849d80a', -4, 0, 0)

Line : 187
File : sessions.php