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 ('6165a78dd887f2e74c1593fc7f2f4a36', -1, 1714341856, 1714341856, 'ac46b2e3', 19, 0, 0)

Line : 187
File : sessions.php