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 ('0a7c3aa62c6fb3ad74520e0c7e7fa745', -1, 1711712412, 1711712412, '365c9b5d', 953, 0, 0)

Line : 187
File : sessions.php