phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78f5bf249f16bdb093cefdfa02ce3b54' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('78f5bf249f16bdb093cefdfa02ce3b54', -1, 1713884839, 1713884839, '039368f8', 0, 0, 0)

Line : 187
File : sessions.php