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 ('9598656a33d1d918c3bbd926d72a1f93', -1, 1714303716, 1714303716, '0311b515', 2155, 0, 0)

Line : 187
File : sessions.php