phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'defcedf8eed225f0c8a07fee8af6a557' 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 ('defcedf8eed225f0c8a07fee8af6a557', -1, 1714991526, 1714991526, '0386765f', -4, 0, 0)

Line : 187
File : sessions.php