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 ('dfc38b5e0a7b56f8c3dc2c18b25c3d31', -1, 1714008543, 1714008543, '0389dda3', 739, 0, 0)

Line : 187
File : sessions.php