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 ('c7bfe8bf99d5e55b138a0bb818d96b46', -1, 1711704244, 1711704244, '12ce0e2e', -8, 0, 0)

Line : 172
File : sessions.php