phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2a9cdda40f09e71b8577d05aaeecc5b0' 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 ('2a9cdda40f09e71b8577d05aaeecc5b0', -1, 1715887955, 1715887955, '03119b58', 0, 0, 0)

Line : 187
File : sessions.php