phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8784ec8b3598f7f49930eaf93ce4ca51' 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 ('8784ec8b3598f7f49930eaf93ce4ca51', -1, 1715308144, 1715308144, '038dca36', -4, 0, 0)

Line : 187
File : sessions.php