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 ('f1ff2c8e4fad1844af15f9f9a21d9fc7', -1, 1714355947, 1714355947, '030f92b8', 28, 0, 0)

Line : 222
File : sessions.php