phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d19cf0e8aacd26bfdff7bc27086537d' 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 ('9d19cf0e8aacd26bfdff7bc27086537d', -1, 1715906548, 1715906548, '0390f03d', 6, 0, 0)

Line : 187
File : sessions.php