phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b8773fef4bd4a510775d2a42267c9a7b' 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 ('b8773fef4bd4a510775d2a42267c9a7b', -1, 1715593029, 1715593029, '12bdab56', -4, 0, 0)

Line : 187
File : sessions.php