phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8d216eed00720002a096ac1d8d95c4b2' 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 ('8d216eed00720002a096ac1d8d95c4b2', -1, 1763133983, 1763133983, 'd849d877', -2, 0, 0)

Line : 187
File : sessions.php