phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1ff4b61090303d6a36150ba42b5ef90f' 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 ('1ff4b61090303d6a36150ba42b5ef90f', -1, 1714158198, 1714158198, '12bfd342', -4, 0, 0)

Line : 187
File : sessions.php