phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '82878d3158dea9fbac06c9e8aa10bc8d' 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 ('82878d3158dea9fbac06c9e8aa10bc8d', -1, 1716000508, 1716000508, '030f90aa', -4, 0, 0)

Line : 187
File : sessions.php