phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87f101db19ff69324b6f1dc016e3e3e0' 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 ('87f101db19ff69324b6f1dc016e3e3e0', -1, 1792077110, 1792077110, 'd849d8e3', -2, 0, 0)

Line : 187
File : sessions.php