phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '748f4749c3d171749a89969c1a9dd708' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('748f4749c3d171749a89969c1a9dd708', -1, 1715883923, 1715883923, '03912e12', -4, 0, 0)

Line : 187
File : sessions.php