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 ('c786b0b0dfbd9c23427764e4ce8b39e6', -1, 1715180135, 1715180135, '12d8e66b', -4, 0, 0)

Line : 187
File : sessions.php