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 ('ddf3a12e1f0d5549d8780b1d6fc3b1f5', -1, 1715251242, 1715251242, '12de507a', 15, 0, 0)

Line : 222
File : sessions.php