phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c8c7b9c119cfcbbf457240b071b12c45' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c8c7b9c119cfcbbf457240b071b12c45', -1, 1715567969, 1715567969, '0390ed4d', -4, 0, 0)

Line : 187
File : sessions.php