phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a648afc48d18cea2ed9f533b6d2de15e' 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 ('a648afc48d18cea2ed9f533b6d2de15e', -1, 1715178993, 1715178993, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php