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 ('87ef3e9a4ae00d29d7906d5ea5c73538', -1, 1711659481, 1711659481, '23ade9b0', 555, 0, 0)

Line : 187
File : sessions.php