phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8b66247a315572dc9ec5df8df4a01f2e' 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 ('8b66247a315572dc9ec5df8df4a01f2e', -1, 1714332378, 1714332378, '030efd98', -4, 0, 0)

Line : 187
File : sessions.php