phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a0ec17f5bbef703a519b100bcd9cf90c' 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 ('a0ec17f5bbef703a519b100bcd9cf90c', -1, 1751660537, 1751660537, 'd849d81f', -9, 0, 0)

Line : 187
File : sessions.php