phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c540aa63998a31ce56aa03e0fd38e3d' 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 ('8c540aa63998a31ce56aa03e0fd38e3d', -1, 1714199686, 1714199686, '03915dd2', 1, 0, 0)

Line : 187
File : sessions.php