phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '49887704175a9da855801631556e5381' 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 ('49887704175a9da855801631556e5381', -1, 1715349676, 1715349676, '12bfd342', 18, 0, 0)

Line : 187
File : sessions.php