phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c868fd89f20a25f5d35498b56f2cb94e' 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 ('c868fd89f20a25f5d35498b56f2cb94e', -1, 1750176880, 1750176880, 'd849d906', 43, 0, 0)

Line : 187
File : sessions.php