phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88acb025cbf00a387c0ef3798986ba72' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('88acb025cbf00a387c0ef3798986ba72', -1, 1715785083, 1715785083, '0d3a194b', -8, 0, 0)

Line : 187
File : sessions.php