phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '28396c986a9def88cd68ce23ff285706' 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 ('28396c986a9def88cd68ce23ff285706', -1, 1715495431, 1715495431, '12778809', 2, 0, 0)

Line : 187
File : sessions.php