phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '99dfb49311c48c10e0806db94142616a' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('99dfb49311c48c10e0806db94142616a', -1, 1715696402, 1715696402, '03934cd5', -8, 0, 0)

Line : 187
File : sessions.php