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 ('dd8f50a0e7ff30c734c09874a4a0ab96', -1, 1755038129, 1755038129, 'd849d865', 1, 0, 0)

Line : 187
File : sessions.php