phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '248905b2b0ace2c20c67c6625b535b3c' 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 ('248905b2b0ace2c20c67c6625b535b3c', -1, 1715278409, 1715278409, '12dfa03d', -4, 0, 0)

Line : 187
File : sessions.php