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 ('ae2145a3ad8a211b41780423982dd1f1', -1, 1711641751, 1711641751, '2cdd2b58', 17, 0, 0)

Line : 172
File : sessions.php