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 ('6cef238d0e0c2e3b3fac88e6dc5a5d4c', -1, 1714257598, 1714257598, '039368f8', 1591, 0, 0)

Line : 187
File : sessions.php