phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7b78b2ce8cd03f96b3de1f81d91bba6' 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 ('c7b78b2ce8cd03f96b3de1f81d91bba6', -1, 1714373678, 1714373678, '0389b70e', -4, 0, 0)

Line : 222
File : sessions.php