phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '963e7e540179ce1389616690d2f8bf80' 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 ('963e7e540179ce1389616690d2f8bf80', -1, 1714754866, 1714754866, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php