phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7b78cc8f7f6d64f9a4f51c7b614475c' 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 ('c7b78cc8f7f6d64f9a4f51c7b614475c', -1, 1714407323, 1714407323, '12df1505', 15, 0, 0)

Line : 190
File : sessions.php