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 ('8d4b5947c3255c0ae4e6e76bcc0ae7d7', -1, 1711697110, 1711697110, '345b36cb', 290, 0, 0)

Line : 187
File : sessions.php