phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('388a0ade88c6a1afb6f398ef9c5e9d1c', -1, 1746765186, 1746765186, '12776ece', 15, 0, 0)

Line : 189
File : sessions.php