phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7945a6ce9ff2b3063668d3601df6dbc1' 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 ('7945a6ce9ff2b3063668d3601df6dbc1', -1, 1714326815, 1714326815, '0d3b24cb', 5, 0, 0)

Line : 187
File : sessions.php