phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7f0fbac1716c99c0e0c76f4904d8c2f5' 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 ('7f0fbac1716c99c0e0c76f4904d8c2f5', -1, 1748040032, 1748040032, '12dc2ff2', 0, 0, 0)

Line : 188
File : sessions.php