phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88709c08dfe5e0e028b74385d74951c2' 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 ('88709c08dfe5e0e028b74385d74951c2', -1, 1714774789, 1714774789, 'c0a80201', -1, 0, 0)

Line : 187
File : sessions.php