phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cdef1db7f0d5009f2abd6d38bc20d3fe' 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 ('cdef1db7f0d5009f2abd6d38bc20d3fe', -1, 1715082447, 1715082447, '0d3af4d8', -8, 0, 0)

Line : 187
File : sessions.php