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 ('124f01c6164a0f2beb17e6ddd6590dec', -1, 1714073744, 1714073744, '030f1be8', 737, 0, 0)

Line : 187
File : sessions.php