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 ('bc92c1624e721e5d3d0a407e3a004c06', -1, 1714297046, 1714297046, '12d90672', 1587, 0, 0)

Line : 187
File : sessions.php