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 ('8dbd32a0f1a8770e0b12e231853bf8ca', -1, 1752170179, 1752170179, '6ca2f121', 16, 0, 0)

Line : 187
File : sessions.php