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 ('ea00d0ebb22d94b474a1ba37e1c77fe3', -1, 1711692670, 1711692670, '2cc6a953', 690, 0, 0)

Line : 187
File : sessions.php