phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55ac0f33cdbf4df1f4193377e20bedf9' 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 ('55ac0f33cdbf4df1f4193377e20bedf9', -1, 1715034419, 1715034419, '340ee0c5', 20, 0, 0)

Line : 187
File : sessions.php