phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f550d4fdaa47e764dfcbed7f49dda28' 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 ('3f550d4fdaa47e764dfcbed7f49dda28', -1, 1715169712, 1715169712, '1276ab14', -8, 0, 0)

Line : 187
File : sessions.php