phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c18decf88eae06ad1d13c7b32d70eec9' 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 ('c18decf88eae06ad1d13c7b32d70eec9', -1, 1714767485, 1714767485, '12e040e2', -4, 0, 0)

Line : 187
File : sessions.php