phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '26a66a00f0eaa6634c0574dc560a2903' 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 ('26a66a00f0eaa6634c0574dc560a2903', -1, 1722040477, 1722040477, '03858a1f', -8, 0, 0)

Line : 187
File : sessions.php