phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '72151b6d7f8716b9c29613b100bd1dca' 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 ('72151b6d7f8716b9c29613b100bd1dca', -1, 1714329132, 1714329132, '03902ac4', -7, 0, 0)

Line : 187
File : sessions.php