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 ('b96c0e30cdf872c1f99704742b2c30c6', -1, 1711710527, 1711710527, 'a29e4ef0', 49, 0, 0)

Line : 187
File : sessions.php