phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f84564054d5787c54e6c47b25519523b' 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 ('f84564054d5787c54e6c47b25519523b', -1, 1714244935, 1714244935, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php