phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9756303808da4aa59f0fe18dd7cb72d6' 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 ('9756303808da4aa59f0fe18dd7cb72d6', -1, 1716339115, 1716339115, '12e2a583', 0, 0, 0)

Line : 187
File : sessions.php