phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9d8bd9a484e4e61c8215e52ca12a4e11', -1, 1715906769, 1715906769, '03906ccb', -4, 0, 0)

Line : 187
File : sessions.php